Solve for x
x = \frac{45}{2} = 22\frac{1}{2} = 22.5
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x\times 8=12\times 15
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 12x, the least common multiple of 12,x.
x\times 8=180
Multiply 12 and 15 to get 180.
x=\frac{180}{8}
Divide both sides by 8.
x=\frac{45}{2}
Reduce the fraction \frac{180}{8} to lowest terms by extracting and canceling out 4.
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