7z-2=8z

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Solution for 7z-2=8z equation:


7z-2=8z

We simplify the equation to the form, which is simple to understand 
7z-2=8z

We move all terms containing z to the left and all other terms to the right. 
+7z-8z=+2

We simplify left and right side of the equation. 
-1z=+2

We divide both sides of the equation by -1 to get z. 
z=-2

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