-2.8(2z-7)-0.7z=

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Solution for -2.8(2z-7)-0.7z= equation:


-2.8(2z-7)-0.7z=0

We simplify the equation to the form, which is simple to understand 
-2.8(2z-7)-0.7z=0

Reorder the terms in parentheses
+(-5.6z+19.6)-0.7z=0

Remove unnecessary parentheses
-5.6z+19.6-0.7z=0

We move all terms containing z to the left and all other terms to the right. 
-5.6z-0.7z=0-19.6

We simplify left and right side of the equation. 
-6.3z=-19.6

We divide both sides of the equation by -6.3 to get z. 
z=3.11111111111

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