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Yanka [14]
3 years ago
12

When 23 is subtracted from 5 times a certain number the result is 87

Mathematics
1 answer:
allsm [11]3 years ago
8 0
5x-23=87
add 23 to both sides
5x=110
divide both sides by 5
x=22

To check your answer...
5(22)-23=87
110-23=87
87=87
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