Solve for x
x=72
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x\times 6=36\times 12
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 36x, the least common multiple of 36,x.
x\times 6=432
Multiply 36 and 12 to get 432.
x=\frac{432}{6}
Divide both sides by 6.
x=72
Divide 432 by 6 to get 72.
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