-4(2z+6)=-20-9z

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Solution for -4(2z+6)=-20-9z equation:


-4(2z+6)=-20-9z

We simplify the equation to the form, which is simple to understand 
-4(2z+6)=-20-9z

Reorder the terms in parentheses
+(-8z-24)=-20-9z

Remove unnecessary parentheses
-8z-24=-20-9z

We move all terms containing z to the left and all other terms to the right. 
-8z+9z=-20+24

We simplify left and right side of the equation. 
+1z=+4

We divide both sides of the equation by 1 to get z. 
z=4

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