Solve for x
x=40
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x\times 120=100\times 48
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 100x, the least common multiple of 100,x.
x\times 120=4800
Multiply 100 and 48 to get 4800.
x=\frac{4800}{120}
Divide both sides by 120.
x=40
Divide 4800 by 120 to get 40.
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