Solve for x
x=45
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15\times 51=17x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 15x, the least common multiple of x,15.
765=17x
Multiply 15 and 51 to get 765.
17x=765
Swap sides so that all variable terms are on the left hand side.
x=\frac{765}{17}
Divide both sides by 17.
x=45
Divide 765 by 17 to get 45.
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