Solve for x
x = \frac{15}{2} = 7\frac{1}{2} = 7.5
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5\times 3=2x
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 5x, the least common multiple of x,5.
15=2x
Multiply 5 and 3 to get 15.
2x=15
Swap sides so that all variable terms are on the left hand side.
x=\frac{15}{2}
Divide both sides by 2.
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