2.04 Quiz: Review of Equations 6
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Solve: 3 + 5x + 7 = 70
$12
Thomas earned $80 plus 10% of his sales for a net of $132. How much were his sales?
$520
Solve: 4x - 0.8 = 4
1.2
Solve: 4x - 6 = 42
12
Solve: (x ÷ 4) + 8 = 38
120
(x ÷ 8) + 23 - 4 = 36
136
Clarice drove the same distance on each of 4 days. Then, on the fifth day, she drove 48 mi more for a total of 828 miles. How many miles did she drive on each of the first 4 days?
195
What is the first step in solving: 14 + 2x - 3 = 43?
Simplify, 14 - 3
What is the first step in solving: 19 + 8x = 91?
Subtract 19
