Solve for x
x = \frac{20}{7} = 2\frac{6}{7} \approx 2.857142857
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-7x-8=-28
Combine -5x and -2x to get -7x.
-7x=-28+8
Add 8 to both sides.
-7x=-20
Add -28 and 8 to get -20.
x=\frac{-20}{-7}
Divide both sides by -7.
x=\frac{20}{7}
Fraction \frac{-20}{-7} can be simplified to \frac{20}{7} by removing the negative sign from both the numerator and the denominator.
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