Solve for x
x=-4
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x-7-3x=1
Subtract 3x from both sides.
-2x-7=1
Combine x and -3x to get -2x.
-2x=1+7
Add 7 to both sides.
-2x=8
Add 1 and 7 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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