Solve for x
x=8
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6x-4-8x=-20
Subtract 8x from both sides.
-2x-4=-20
Combine 6x and -8x to get -2x.
-2x=-20+4
Add 4 to both sides.
-2x=-16
Add -20 and 4 to get -16.
x=\frac{-16}{-2}
Divide both sides by -2.
x=8
Divide -16 by -2 to get 8.
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