8z-7=9z-3

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Solution for 8z-7=9z-3 equation:


8z-7=9z-3

We simplify the equation to the form, which is simple to understand 
8z-7=9z-3

We move all terms containing z to the left and all other terms to the right. 
+8z-9z=-3+7

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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