Solve for x
x=32
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20\times 24=x\times 15
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 20x, the least common multiple of x,20.
480=x\times 15
Multiply 20 and 24 to get 480.
x\times 15=480
Swap sides so that all variable terms are on the left hand side.
x=\frac{480}{15}
Divide both sides by 15.
x=32
Divide 480 by 15 to get 32.
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