Solving Algebraic Equations

Front

x + 40 = -56

Back

x = -96

Front

x - 60 = 20

Back

80

Front

0.3x = 9

Back

x = 30

Front

a - 1.4 = 8

Back

a = 9.4

Front

Back

72

Front

First step in solving the equation:
5x + 7 = 12

Back

Subtract 7

Front

First step to solve the equation: 10 - 3y = 4

Back

Subtract 10

Front

Back

Front

The temperature of dry ice is −109.3°F. This is 184.9°F less than the outside temperature. What is the outside temperature?

Back

75.6°F

Front

You earn $0.85 for every cup of hot chocolate you sell. How many cups do you need to sell to earn $55.25?

Back

65