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ALL THINGS ALGEBRA Created by: MAZE ACTIVITY {INCLUDES NOTES!} TWO-STEP EQUATIONS

TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,

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Page 1: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,

ALL THINGS ALGEBRACreated by:MAZE ACTIVITY

{INCLUDES NOTES!}

TWO-STEP EQUATIONS

Page 2: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,

Main Ideas/Questions Notes/Examples

OneOneOneOne ---- Step Step Step Step Equation sEquation sEquation sEquation s

1. m + 12 = 10 2. -2 = g – 9

3. -7y = -91 4.

49

−=a

Fraction sFraction sFraction sFraction s

To “get rid”

of a fraction,

multiply by the

_______________________!

5.

103

2=x 6.

89

4−=w

7.

125

6=− k 8. 9

2

1−=− m

TwoTwoTwoTwo ---- Step Step Step Step Equation sEquation sEquation sEquation s

To Solve a Two-Step Equation:

1. Undo the Addition/Subtraction (to remove constant term)

2. Undo the Multiplication/Division (to remove coefficient)

9. 6x + 8 = 50 10. 2n – 5 = 11

11. 13 = -4k + 9 12. 7 – 3y = 34

Name:

___________________________________________________

Class:

_________________________________

Date:

_________________________________

Topic:

___________________________________________________

© Gina Wilson (All Things Algebra®, LLC), 2012-2016

Page 3: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,

13. 7 92

x− = 14. 11 8

5

c= +

15.

28225

3=+x 16.

11 7

3m− + = −

17.

710 38

4p− + = − 18.

115 9

2x= −

Wa tch Wa tch Wa tch Wa tch OOOO ut!ut!ut!ut! The examples below are different in that the multiplication/division

is done FIRST, followed by the addition/subtraction.

19. 11

38

x += − 20.

57

2

n −= −

21. 13

16

a −=

22. 8

49

w +=

© Gina Wilson (All Things Algebra®, LLC), 2012-2016

Page 4: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,

tWotWotWotWo----steP eQuATioN MaZe!steP eQuATioN MaZe!steP eQuATioN MaZe!steP eQuATioN MaZe!

Directions: Use your solutions to navigate through the puzzle. SHOW ALL STEPS!!!!

-14 44 -4 0

-72 -6 4 -6

9 -8 48 3

6

5

-5

7

-7

-16

-4

15

-13

14

8

4

Start!Start!Start!Start!

4x + 10 = -26 15103

=+x

9 – 2x = 35

17153

2=+x

163

18 =− x

2794

3=−x

-5x – 10 = 10

7

24

x −= −

-12x – 17 = -89 34

2

519 =− x

28 – 32x = 92 5 – x = 12

372

313 =− x

END!

9132

1=+x

118

2

x +− =

-9

-4

-24

-22 -2

24

48 17

11

© Gina Wilson (All Things Algebra®, LLC), 2012-2016

Page 5: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,
Page 6: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,
Page 7: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,
Page 8: TWO-STEP EQUATIONS · 2020-05-19 · OneOne ---- Step Step Equations 1. m + 12 = 10 2.-2 = g – 9 3.-7y = -91 4. 4 9 =− a 10 5. FractionsFractions To “get rid” of a fraction,

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