Solve for x
x=8
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x+16-3x=0
Subtract 3x from both sides.
-2x+16=0
Combine x and -3x to get -2x.
-2x=-16
Subtract 16 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-16}{-2}
Divide both sides by -2.
x=8
Divide -16 by -2 to get 8.
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