Solve for x
x=3
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8x-3-3x=12
Subtract 3x from both sides.
5x-3=12
Combine 8x and -3x to get 5x.
5x=12+3
Add 3 to both sides.
5x=15
Add 12 and 3 to get 15.
x=\frac{15}{5}
Divide both sides by 5.
x=3
Divide 15 by 5 to get 3.
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