Solve for x
x=84
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3024-7x+x=35\left(x-\frac{x}{7}\right)
Multiply both sides of the equation by 7.
3024-6x=35\left(x-\frac{x}{7}\right)
Combine -7x and x to get -6x.
3024-6x=35\times \frac{6}{7}x
Combine x and -\frac{x}{7} to get \frac{6}{7}x.
3024-6x=\frac{35\times 6}{7}x
Express 35\times \frac{6}{7} as a single fraction.
3024-6x=\frac{210}{7}x
Multiply 35 and 6 to get 210.
3024-6x=30x
Divide 210 by 7 to get 30.
3024-6x-30x=0
Subtract 30x from both sides.
3024-36x=0
Combine -6x and -30x to get -36x.
-36x=-3024
Subtract 3024 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-3024}{-36}
Divide both sides by -36.
x=84
Divide -3024 by -36 to get 84.
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