-4(2z+5)=4

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Solution for -4(2z+5)=4 equation:


-4(2z + 5) = 4

We simplify the equation to the form, which is simple to understand 
-4(2z+5)=4

Reorder the terms in parentheses
+(-8z-20)=4

Remove unnecessary parentheses
-8z-20=+4

We move all terms containing z to the left and all other terms to the right. 
-8z=+4+20

We simplify left and right side of the equation. 
-8z=+24

We divide both sides of the equation by -8 to get z. 
z=-3

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