Solving Linear Equations

Solving Equations by Addition,Subtraction, Multiplication, & Division

100

r + 14 = 36

What is r = 22

200

r + (-1/2) = -3/4

What is r = -1/4

300

6x = -42

What is x = -7

400

(5/2)a = -25

What is a = -10

500

r/6 = 7

What is r = 42

Solving Multi-Step Equations

100

4p - 7 = 5

What is p = 3

200

6 = 4v +2

What is v = 1

300

(c/-4) + 8= -42

What is c = 200

400

(y/3) + 6= -45

What is y = -153

500

14 + (x/4) = 32

What is x = 18

Solving Equations with the Variable on Each Side

100

n-2=4 - 2n

What is n = 2

200

3 - 4q = 10q +10

What is q = -(1/2)

300

5t - 9 = -3t +7

What is t = 2

400

3 + 3d - 5 = 4d - 2

What is d = 0

500

9x - 2 = 4x + 9

What is x = (11/5)

Solving equations with distribution

100

3(x + 4) = 27

What is x = 5

200

2x - 4(x-1) = 10

What is -3

300

4 - (9g - 5) = -18

What is 3

400

5 - 2(x + 6) = -15

What is x = 4

500

4[5x + 7 - 8x] + 2 = -18

What is x = 4