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tatuchka [14]
3 years ago
13

What's the number when the quotient of a number and -7 decreased by 2 is 10?

Mathematics
1 answer:
dsp733 years ago
3 0
Let's read through this and make an equation:
? ("number")
? / -7 ("quotient of a number and -7")
(? / -7) - 2 ("decreased by 2")
<span>(? / -7) - 2 = 10 ("is 10")
</span>
Now we can solve:
<span>(? / -7) - 2 = 10
</span><span>? / -7 = 12
</span>? = -84

The number is -84
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