Solve for x
x=1
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1-3x-x=-3
Subtract x from both sides.
1-4x=-3
Combine -3x and -x to get -4x.
-4x=-3-1
Subtract 1 from both sides.
-4x=-4
Subtract 1 from -3 to get -4.
x=\frac{-4}{-4}
Divide both sides by -4.
x=1
Divide -4 by -4 to get 1.
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