Solve for x
x=-14
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-x-29-2x=13
Subtract 2x from both sides.
-x-2x=13+29
Add 29 to both sides.
-x-2x=42
Add 13 and 29 to get 42.
-3x=42
Combine -x and -2x to get -3x.
x=\frac{42}{-3}
Divide both sides by -3.
x=-14
Divide 42 by -3 to get -14.
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