Jess spent 7x minutes on the computer. Her sister spent 5 x + 10 minutes on the computer, which was the same amount of time Jess spent. How many minutes was Jess on the computer?
Question
Answer:
7x = 5x + 10-5x -5x
2x = 10
x = 5
7(5) = 35 minutes
Jess spent 35 minutes on the computer
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9 months ago
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