Unit 2: Solving Linear Equations

Solving Equations by Addition,Subtraction, Multiplication, & Division

100

r-21= -37

What is r = -16?

200

r + (-12) = -3

What is r = 9?

300

6x = -42

What is x = -7?

400

5 = r/2

What is r = 10?

500

(5/2)a = -25

What is a = -10?

Solving Two-Step Equations

100

4p - 7 = 5

What is 3

200

6 = 4v +2

What is 1

300

-3x + (-51) = -33

What is x = -6?

400

(y/3) + 6=-45

What is -153

500

(c/-4) -8=-42

What is 136

Solving Equations with the Variable on Each Side

100

n-2=4 - 2n

What is 2

200

3-4q = 10q +10

What is -0.5

300

5t - 9 = -3t +7

What is 2

400

3(1 +d)-5 = 3d -2

What is all numbers

500

4(f -2) = 4f

What is no solution

Solving Multi-Step Equations

100

4x + 6 + 3 = 17

What is x = 2?

200

r + 11 +8r = 29

What is r = 2?

300

-4(-x + 4) = -12

What is x = 1?

400

-10 = -14v + 14v

What is no solution?

500

Solve the percent of change: original: 35 new: 37.1

What is 6%

Misc.

100

DAILY SEPTUPLE

Evaluate: 3 + 5

What is 8?

200

Evaluate: 5 - 6(2 + 1[-1+2])

What is -1?

300

Solve for x: (C. # 11)

What is x = 5?

400

Solve for x for: (Vert. # 12)

What is x = 53?

500

Find the median: 3, 5, 4, 5, 3, 1

What is 3.5?