Solve for x
x=2
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2x+8=12
Combine x and x to get 2x.
2x=12-8
Subtract 8 from both sides.
2x=4
Subtract 8 from 12 to get 4.
x=\frac{4}{2}
Divide both sides by 2.
x=2
Divide 4 by 2 to get 2.
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