Solve for x
x=\frac{3}{8}=0.375
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15\times \frac{1}{5}=8x
Multiply both sides of the equation by 120, the least common multiple of 8,15.
\frac{15}{5}=8x
Multiply 15 and \frac{1}{5} to get \frac{15}{5}.
3=8x
Divide 15 by 5 to get 3.
8x=3
Swap sides so that all variable terms are on the left hand side.
x=\frac{3}{8}
Divide both sides by 8.
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