Solve for x
x=2
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7x-2=12
Combine 4x and 3x to get 7x.
7x=12+2
Add 2 to both sides.
7x=14
Add 12 and 2 to get 14.
x=\frac{14}{7}
Divide both sides by 7.
x=2
Divide 14 by 7 to get 2.
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