Solve for x
x=4
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7\times 8=x\times 14
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 7x, the least common multiple of x,7.
56=x\times 14
Multiply 7 and 8 to get 56.
x\times 14=56
Swap sides so that all variable terms are on the left hand side.
x=\frac{56}{14}
Divide both sides by 14.
x=4
Divide 56 by 14 to get 4.
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