Solve for x
x=500
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150\times 120=x\times 36
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 150x, the least common multiple of x,150.
18000=x\times 36
Multiply 150 and 120 to get 18000.
x\times 36=18000
Swap sides so that all variable terms are on the left hand side.
x=\frac{18000}{36}
Divide both sides by 36.
x=500
Divide 18000 by 36 to get 500.
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