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Define x:
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Let her regular hourly pay be x.
Overtime pay = x + 7
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Construct equation:
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6x + 4(x+ 7) = 148
6x + 4x + 28 = 148
10x = 148 - 28
10x = 120
x = 12
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Find Regular Pay
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Regular Pay = x = $12
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Answer: Her regular pay is $12 an hour.
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