Solve for z
z = \frac{63}{4} = 15\frac{3}{4} = 15.75
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4z-27=36
Multiply both sides of the equation by 9.
4z=36+27
Add 27 to both sides.
4z=63
Add 36 and 27 to get 63.
z=\frac{63}{4}
Divide both sides by 4.
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