Solve for x
x=14
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-3x-6+91=22+21
Use the distributive property to multiply -3 by x+2.
-3x+85=22+21
Add -6 and 91 to get 85.
-3x+85=43
Add 22 and 21 to get 43.
-3x=43-85
Subtract 85 from both sides.
-3x=-42
Subtract 85 from 43 to get -42.
x=\frac{-42}{-3}
Divide both sides by -3.
x=14
Divide -42 by -3 to get 14.
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