Solve for x
x = \frac{15}{7} = 2\frac{1}{7} \approx 2.142857143
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-x-6x+8=-7
Combine -7x and x to get -6x.
-x-6x=-7-8
Subtract 8 from both sides.
-x-6x=-15
Subtract 8 from -7 to get -15.
-7x=-15
Combine -x and -6x to get -7x.
x=\frac{-15}{-7}
Divide both sides by -7.
x=\frac{15}{7}
Fraction \frac{-15}{-7} can be simplified to \frac{15}{7} by removing the negative sign from both the numerator and the denominator.
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