8(z-9)=7+9z

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Solution for 8(z-9)=7+9z equation:


8(z-9)=7+9z

We simplify the equation to the form, which is simple to understand 
8(z-9)=7+9z

Reorder the terms in parentheses
+(+8z-72)=7+9z

Remove unnecessary parentheses
+8z-72=+7+9z

We move all terms containing z to the left and all other terms to the right. 
+8z-9z=+7+72

We simplify left and right side of the equation. 
-1z=+79

We divide both sides of the equation by -1 to get z. 
z=-79

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