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Murljashka [212]
3 years ago
12

If y/5+8=7, what is the value of y/5-2

Mathematics
1 answer:
Andrei [34K]3 years ago
4 0
"<span>y/5+8=7, what is the value of y/5-2?"  Simplify the first equation:  
 
y/5 = 7 - 8, or -1, so y/5 = -1, or y = -5.

Then y/5 - 2 equals -5/5 - 2, or -3.</span>
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