Solve for x
x=20
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15\times 24=x\times 18
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 15x, the least common multiple of x,15.
360=x\times 18
Multiply 15 and 24 to get 360.
x\times 18=360
Swap sides so that all variable terms are on the left hand side.
x=\frac{360}{18}
Divide both sides by 18.
x=20
Divide 360 by 18 to get 20.
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