Solve for x
x=4
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3x+4-8x=-16
Subtract 8x from both sides.
-5x+4=-16
Combine 3x and -8x to get -5x.
-5x=-16-4
Subtract 4 from both sides.
-5x=-20
Subtract 4 from -16 to get -20.
x=\frac{-20}{-5}
Divide both sides by -5.
x=4
Divide -20 by -5 to get 4.
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