Solving Equations by Addition,Subtraction, Multiplication, & Division

Solving Multi-Step Equations

Solving Equations with the Variable on Each Side

Ratios, proportions, & % of change

Solving Equations & Formulas

r-21= -37

What is -16

4p - 7 = 5

What is 3

n-2=4 - 2n

What is 2

Solve the proportion (6/15) = (n/15)

What is 18

5x = y solve for x

What is x= y/5

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

What is -1/4

6 = 4v +2

What is 1

3-4q = 10q +10

What is -0.5

Solve the proportion: (2/3) = (b + 5)/9

What is 1

yx - a = cx solve for x

What is x = a/y-c

6x = -42

What is -7

(c/-4) -8=-42

What is 136

5t - 9 = -3t +7

What is 2

Solve the percent of change: original: 40 new: 32

What is 20%

ay - b = c solve for y

What is y= (b + c)/a

(5/2)a = -25

What is -10

(y/3) + 6=-45

What is -153

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

What is all numbers

Solve the percent of change: original: 50 new: 88

What is 76%

3x - 4y = 7 solve for y

What is y= (3x - 7)/4

5 = r/2

What is 10

(4d + 5)/7 = 7

What is 11

4(f -2) = 4f

What is no solution

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

What is 6%

y = mx + b

What is m = (y-b)/x