Solve for x
x=-\frac{7}{10}=-0.7
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8\left(15x-2x\right)=4x-70
Multiply both sides of the equation by 40, the least common multiple of 5,40.
8\times 13x=4x-70
Combine 15x and -2x to get 13x.
104x=4x-70
Multiply 8 and 13 to get 104.
104x-4x=-70
Subtract 4x from both sides.
100x=-70
Combine 104x and -4x to get 100x.
x=\frac{-70}{100}
Divide both sides by 100.
x=-\frac{7}{10}
Reduce the fraction \frac{-70}{100} to lowest terms by extracting and canceling out 10.
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