Solve for x
x=90
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x\times 50=150\times 30
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 150,x.
x\times 50=4500
Multiply 150 and 30 to get 4500.
x=\frac{4500}{50}
Divide both sides by 50.
x=90
Divide 4500 by 50 to get 90.
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