-7-7z=7-3z

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


-7-7z=7-3z

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

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

We simplify left and right side of the equation. 
-4z=+14

We divide both sides of the equation by -4 to get z. 
z=-3.5

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