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One-Step Equations
Two-Step Equations
Multi-Step Equations
Solving Formulas
Proportions
100
Solve x+4=6
x =2
100
Solve 5x+3=23
What is x = 4
100
Solve 7(m-3)=7
m = 4
100
Solve d=rt , for r
r = d/t
100
Do the ratios form a proportion? 4/5 and 20/25
yes
200
Solve 5w=-75
w= -15
200
Solve 5/(3c) = 1/6
c= 10
200
Solve 9x+28=4x+3
x = -5
200
Solve y=mx+b for m
m= (y-b)/x
200
Solve 9/g = 15/10
g = 6
300
Solve m-13=8
m=21
300
Solve 5x+16 = 51
x = 7
300
Solve 4(2x-1)=-10(x-5)
x = 3
300
6w + y = 2x , solve for y
y = 2x - 6w
300
Solve m/6 = 5/8
m = 3.75
400
Solve x/4=-8
What is x= -32
400
Solve y/5+9=6
y = -15
400
Seven less than four times a number equals 13. What is the number?
the number equals 5
400
2w - y = 7w - 2 , solve for w
w = (2-y)/5
400
Solve 3/12=2/(y+6)
y = 2
500
Solve -15=-w/3
w= 45
500
Solve (c+1)/3=8
c = 23
500
Find three consecutive even integers whose sum is 132.
42, 44, 46
500
Solve Ax+By=C , for y
y = (-A/B) x + (C/B)
500
Find the percent of change. Original: 30 new: 12
60% Decrease