Solve for x
x=\frac{1}{3}\approx 0.333333333
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-8x-3-4x=-7
Subtract 4x from both sides.
-12x-3=-7
Combine -8x and -4x to get -12x.
-12x=-7+3
Add 3 to both sides.
-12x=-4
Add -7 and 3 to get -4.
x=\frac{-4}{-12}
Divide both sides by -12.
x=\frac{1}{3}
Reduce the fraction \frac{-4}{-12} to lowest terms by extracting and canceling out -4.
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