-9(4+2z)=-72

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Solution for -9(4+2z)=-72 equation:


-9(4+2z)=-72

We simplify the equation to the form, which is simple to understand 
-9(4+2z)=-72

Reorder the terms in parentheses
+(-36-18z)=-72

Remove unnecessary parentheses
-36-18z=-72

We move all terms containing z to the left and all other terms to the right. 
-18z=-72+36

We simplify left and right side of the equation. 
-18z=-36

We divide both sides of the equation by -18 to get z. 
z=2

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