Solve for x
x=125
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15=\frac{x-50}{5}
Subtract 0 from 5 to get 5.
15=\frac{1}{5}x-10
Divide each term of x-50 by 5 to get \frac{1}{5}x-10.
\frac{1}{5}x-10=15
Swap sides so that all variable terms are on the left hand side.
\frac{1}{5}x=15+10
Add 10 to both sides.
\frac{1}{5}x=25
Add 15 and 10 to get 25.
x=25\times 5
Multiply both sides by 5, the reciprocal of \frac{1}{5}.
x=125
Multiply 25 and 5 to get 125.
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