Solve for x
x=8
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170-19x-17+x=9
Combine -9x and -10x to get -19x.
153-19x+x=9
Subtract 17 from 170 to get 153.
153-18x=9
Combine -19x and x to get -18x.
-18x=9-153
Subtract 153 from both sides.
-18x=-144
Subtract 153 from 9 to get -144.
x=\frac{-144}{-18}
Divide both sides by -18.
x=8
Divide -144 by -18 to get 8.
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