Solve for x
x=4
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2x-4=\frac{12}{3}
Divide both sides by 3.
2x-4=4
Divide 12 by 3 to get 4.
2x=4+4
Add 4 to both sides.
2x=8
Add 4 and 4 to get 8.
x=\frac{8}{2}
Divide both sides by 2.
x=4
Divide 8 by 2 to get 4.
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