Solve for x
x = \frac{15}{2} = 7\frac{1}{2} = 7.5
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2x-15=0
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x^{2}.
2x=15
Add 15 to both sides. Anything plus zero gives itself.
x=\frac{15}{2}
Divide both sides by 2.
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