-7(z-5)-(4+4z)=-12z

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Solution for -7(z-5)-(4+4z)=-12z equation:


-7(z-5)-(4+4z)=-12z

We simplify the equation to the form, which is simple to understand 
-7(z-5)-(4+4z)=-12z

Reorder the terms in parentheses
+(-7z+35)-(4+4z)=-12z

Remove unnecessary parentheses
-7z+35-(+4+4z+)=-12z

Remove unnecessary parentheses
-7z+35-4-4z=-12z

We move all terms containing z to the left and all other terms to the right. 
-7z-4z+12z=-35+4

We simplify left and right side of the equation. 
+1z=-31

We divide both sides of the equation by 1 to get z. 
z=-31

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