Solve for x
x=9
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x-4=5x-40
Multiply both sides of the equation by 5.
x-4-5x=-40
Subtract 5x from both sides.
-4x-4=-40
Combine x and -5x to get -4x.
-4x=-40+4
Add 4 to both sides.
-4x=-36
Add -40 and 4 to get -36.
x=\frac{-36}{-4}
Divide both sides by -4.
x=9
Divide -36 by -4 to get 9.
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