Solve for z
z=\frac{1}{2}=0.5
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14z=7
Variable z cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 18z, the least common multiple of 9,18z.
z=\frac{7}{14}
Divide both sides by 14.
z=\frac{1}{2}
Reduce the fraction \frac{7}{14} to lowest terms by extracting and canceling out 7.
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