Solve for x
x=6
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-6+2x-6=0
Subtract 10 from 4 to get -6.
-12+2x=0
Subtract 6 from -6 to get -12.
2x=12
Add 12 to both sides. Anything plus zero gives itself.
x=\frac{12}{2}
Divide both sides by 2.
x=6
Divide 12 by 2 to get 6.
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