Brain Teasers
Overtime
Jimmy worked many overtime hours this week, and his normal weekly pay tripled. He received an additional $700. What is his normal salary?
Answer
$350Use the equation:
3x=x+700 (where X is his normal pay)
Subtract an x from each side and you should get 2X=700.
Divide by 2, and we see his weekly salary is $350.
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