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DiKsa [7]
3 years ago
8

One number is 7 more than another. If the sum of the two numbers is 165, find the two numbers.

Mathematics
1 answer:
timurjin [86]3 years ago
3 0

x+7+x=165

2x+7=165

2x+7-7=165-7

2x=158

2x÷2=158÷2

x=79

79+7+79=165

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