Solve for x
x=315
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x\times 12=756\times 5
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 756x, the least common multiple of 756,x.
x\times 12=3780
Multiply 756 and 5 to get 3780.
x=\frac{3780}{12}
Divide both sides by 12.
x=315
Divide 3780 by 12 to get 315.
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