Solve for x
x=-39
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2x+8+7=-63
Multiply both sides of the equation by 7.
2x+15=-63
Add 8 and 7 to get 15.
2x=-63-15
Subtract 15 from both sides.
2x=-78
Subtract 15 from -63 to get -78.
x=\frac{-78}{2}
Divide both sides by 2.
x=-39
Divide -78 by 2 to get -39.
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