Solve for x
x=1
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13x-1-8x=4
Subtract 8x from both sides.
5x-1=4
Combine 13x and -8x to get 5x.
5x=4+1
Add 1 to both sides.
5x=5
Add 4 and 1 to get 5.
x=\frac{5}{5}
Divide both sides by 5.
x=1
Divide 5 by 5 to get 1.
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