Solve for x
x=3
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x+15=6x
Multiply both sides of the equation by 3.
x+15-6x=0
Subtract 6x from both sides.
-5x+15=0
Combine x and -6x to get -5x.
-5x=-15
Subtract 15 from both sides. Anything subtracted from zero gives its negation.
x=\frac{-15}{-5}
Divide both sides by -5.
x=3
Divide -15 by -5 to get 3.
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