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2 Step Equations

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-4v+10 = -106

v = 29

5c - 2 = 13

c = 3

1/2x + 2 = 12

x = 20

What is the inverse of multiplication?

Division

What is the inverse of division?

Multiplication

7k - 3 = 32

k = 5

What is the inverse of subtraction?

Addition

-4n+6+4=18

n = -2

1/2x - 20 = 100

x = 240

-5x + 10 = -25

x = 7

9x-2 = 25

x = 3

2x + 5 = 13

x = 4

Write an equation and solve for x

x=-0.5

4x + 5+4 = 17

x = 2

8x - 1 = 63

x = 8

2x + 2 = -8

v = -5

3w + 3+2 = 23

w = 6

What is the inverse of addition?

Subtraction

Write an equation and solve for x

x=6.5

1/2x + 3=7

x = 8

What does inverse mean?

Opposite

-6y+1=13

y = -2

Write an equation and solve for x

x=18

-2b+9=-23

b = 16

25v+11 = -64

v = -3

Write an equation and solve for x

x=3

10v+70 = -60

v = -13

4x-2 = 6

x = 2