Solve for x
x=-\frac{7}{8}=-0.875
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-7-8x=0
Subtract 9 from 2 to get -7.
-8x=7
Add 7 to both sides. Anything plus zero gives itself.
x=\frac{7}{-8}
Divide both sides by -8.
x=-\frac{7}{8}
Fraction \frac{7}{-8} can be rewritten as -\frac{7}{8} by extracting the negative sign.
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