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Goshia [24]
3 years ago
15

If the first step in the solution of the equation -9 + x = 5x - 7 is "subtract x," then what should the next step be?

Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0
Add 7
so it will be like this

-9 + 7 = 5x - x
-2 = 4x
divide by 4
\frac{-2}{4} = \frac{4x}{4}
x = \frac{-1}{2}
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Answer:

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igoroleshko156

Genius

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3.1M people helped

Answer:

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Since you divided by a negative, you must flip the sign.

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