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Solve Equations with Rational Coefficients
Two-Step Equations
Writing Two-Step Equations
Equations with a Variable on Both Sides
Multi-Step Equations
100
Solve. 0.5m = 3.5
m = 7
100
Solve. 2x + 4 = 14.5
x = 5
100
Translate. Then solve. "Seven more than three times a number is 16."
3x + 7 = 16; x = 3
100
Solve. 6x + 10 = 1x
x = -2
100
Solve. 4(x - 3) = 44
x = 4
200
Solve. -1.8 = -0.6x
x = 3
200
Solve. 5p - 10 = 0
p = 2
200
Translate. Then, solve. "Seven more than the quotient of a number and -2 is 6."
x/2 + 7 = 6; x = 2
200
Solve. 2a - 5 = -3a
x = 1
200
35 = 5(2d + 4)
d = 1.5
300
Solve. 1/13a = 2
a = 26
300
Solve. 6 + 2p = 16
p = 5
300
Translate. The Solve. "4 less than negative 5 times a number is -14."
-5x - 4 = -14; x = 2
300
Solve. 4a + 7 = 10 + a
a = 1
300
Solve. 4(k - 6) = 6(k + 2)
k = -18
400
Solve. 3/4t = 1/2
t = 2/3
400
Solve. x/3 - 7 = 2
x = 27
400
Translate. Then, solve. "Eight less than the quotient of a number and 3 is 5"
x/3 - 8 = 5; x = 39
400
Solve. 7b - 4 = 2b + 16
b = 2
400
Solve. 5p - 17 = 2(2p - 7)
p = 3
500
Solve. 4/3m = 28
m = 21
500
Solve. -a + 1 = 15
a = -14
500
Translate. Then, solve. "Two less than five times a number is equal to 8."
5x - 2 = 8; x = 2
500
Solve. 7b - 4 = 2b + 16
b = 4
500
Solve. 5/9(g + 18) = 1/6g + 3
g = - 18