Algebra Basocs 101

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  • 8/9/2019 Algebra Basocs 101

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    Equation Basics Worksheet

    Instructions

    Solve each equation.

    Checking Your Answers

    Enter an answer in each box, then click the "Check Worksheet" button at the bottom of the page to

    automatically check each answer. You may also check your answers manually by referring to theAnswer Sheet.

    If you need assistance with a particular problem, click the " step-by-step" link for an in depth solution.

    1 x + 3 = 5 x =

    x + 3 = 5 Answer

    x = 2

    2 x + -6 = 9 x =

    2 x + -6 = 9 Answer

    x = 15

    3 -32 = x + 3 x =

    3 -32 = x + 3 Answerx = -35

    4 29 + -1x = 13 x =

    4 29 + -1x = 13 Answer

    x = 16

    5 46 = 47 + -1x x =

    5 46 = 47 + -1x Answer

    x = 1

    6 12 = -1x + 1 x =

    http://worksheets/answers/equationbasics.quizhttp://worksheets/answers/equationbasics.quiz
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    6 12 = -1x + 1 Answer

    x = -11

    7 4x = 16 x =

    7 4x = 16 Answer

    x = 4

    8 2x = 10 x =

    8 2x = 10 Answer

    x = 5

    9 10x = 130 x =

    9 10x = 130 Answerx = 13

    10 14 = -2x x =

    10 14 = -2x Answer

    x = -7

    11 -3 + 2x = 11 x =

    11 -3 + 2x = 11 Answer

    x = 7

    12 4x + 6 = -10 x =

    12 4x + 6 = -10 Answerx = -4

    13 x + 9 = 18 + -2x x =

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    13 x + 9 = 18 + -2x Answer

    x = 3

    14 2x + 6 = 4x + -2 x =

    14 2x + 6 = 4x + -2 Answer

    x = 4

    15 -1x + -1 = 221 + 2x x =

    15 -1x + -1 = 221 + 2x Answer

    x = -74

    16 15 + 5x = 0 x =

    16 15 + 5x = 0 Answerx = -3

    17 17x + -12 = 114 + 3x x =

    17 17x + -12 = 114 + 3x Answer

    x = 9

    18 2x + -10 = 10 + -3x x =

    18 2x + -10 = 10 + -3x Answer

    x = 4

    19 12x + 0 = 144 x =

    12x + 0 = 144 --answer: x = 12

    20 -10x + -19 = 19 + -8x x =

    -10x + -19 = 19 + -8x answer: x = -19

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    Word Problem Basics Worksheet

    Answers

    This page shows the final answer to each problem. You may return to theWorksheet Page to quiz

    yourself or have your answers checked automatically.

    1 The sum of two consecutive integers is 27. What are the two integers? Answer

    13, 14

    2 The sum of two consecutive integers is 9. What are the two integers? Answer

    4, 5

    3 What two consecutive integers have a sum of 39? Answer

    19, 20

    4 Two consecutive even integers have a sum of 26. What are the two integers? Answer

    12, 14

    5 What two consecutive even integers have a sum of 90? Answer

    44, 46

    6 Two consecutive odd integers have a sum of 48. What are the two odd integers? Answer

    23, 25

    7 What two consecutive odd integers have a sum of 88? Answer43, 45

    8 What three consecutive integers have a sum of 21? Answer6, 7, 8

    9 What four consecutive integers have a sum of 66? Answer15, 16, 17, 18

    10 What three consecutive integers have a sum of 33? Answer

    10, 11, 12

    11 Two negative consecutive integers have a sum of -21. What are the integers? Answer

    -11, -10

    12 Two negative consecutive integers have a sum of -61. What are the integers? Answer

    -31, -30

    13 What two consecutive negative integers have a sum of -47? Answer

    http://worksheets/view/wordproblembasics.quizhttp://worksheets/view/wordproblembasics.quizhttp://worksheets/view/wordproblembasics.quiz
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    -24, -23

    14 What three consecutive even integers have a sum of 36? Answer

    10, 12, 14

    15 What three consecutive odd integers have a sum of 57? Answer

    17, 19, 21

    16 What two consecutive even integers have a sum of -42? Answer

    -22, -20

    17 What two consecutive odd integers have a sum of -28? Answer

    -15, -13

    18 What three consecutive negative integers have a sum of -36? Answer

    -13, -12, -11

    19 What three consecutive even integers have a sum of -36? Answer

    -14, -12, -10

    20 What four consecutive integers have a sum of -34? Answer

    -10, -9, -8, -7

    Simplifying Multiplication Worksheet

    AnswersThis page shows the final answer to each problem. You may return to theWorksheet Page to quiz

    yourself or have your answers checked automatically. If you would like assistance with a particular

    problem, click the " step-by-step" link for an in depth solution.

    1 2 * 6 Answer12

    2 6 * 2 Answer12

    3 (5)(x)Answer

    5x

    4 j * 9

    Answer

    9j

    http://worksheets/view/simplifying/multiplication.quizhttp://worksheets/view/simplifying/multiplication.quizhttp://worksheets/view/simplifying/multiplication.quiz
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    5 3k * 11

    Answer

    33k

    6 f * f

    Answer

    f2

    7 p * p2Answer

    p3

    8 p3 * p2 Answer

    p5

    9 11s * 12s3

    Answer

    132s4

    10 140s0 * 20s0Answer

    2800

    11 2y * 6x

    Answer12xy

    12 3m * 14n

    Answer

    42mn

    13 1f3 * 3d2

    Answer

    3d2f3

    14 4bd * d

    Answer

    4bd2

    15 9ck * 2c2k2

    Answer

    18c3k3

    16 11g6x * 2c2k2

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    Answer

    22c2g6k2x

    17 100tuv * -10tuv2

    Answer

    -1000t2u2v3

    18 1g3s4x9y2 * xy8

    Answer

    g3s4x10y10

    19 4mnv * 4mnv * 2mnAnswer

    32m3n3v2

    20 6x * 3y * 9x2y4

    Answer

    162x3y5