Solve for x
x=-6
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4x+4=-20
Swap sides so that all variable terms are on the left hand side.
4x=-20-4
Subtract 4 from both sides.
4x=-24
Subtract 4 from -20 to get -24.
x=\frac{-24}{4}
Divide both sides by 4.
x=-6
Divide -24 by 4 to get -6.
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