Solve for x
x=250
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750=x\times 3
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
x\times 3=750
Swap sides so that all variable terms are on the left hand side.
x=\frac{750}{3}
Divide both sides by 3.
x=250
Divide 750 by 3 to get 250.
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