Solve for z
z = -\frac{9}{2} = -4\frac{1}{2} = -4.5
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\frac{-36}{8}=z
Divide both sides by 8.
-\frac{9}{2}=z
Reduce the fraction \frac{-36}{8} to lowest terms by extracting and canceling out 4.
z=-\frac{9}{2}
Swap sides so that all variable terms are on the left hand side.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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