7(3z+4)-2=

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Solution for 7(3z+4)-2= equation:


7(3z+4)-2=0

We simplify the equation to the form, which is simple to understand 
7(3z+4)-2=0

Reorder the terms in parentheses
+(+21z+28)-2=0

Remove unnecessary parentheses
+21z+28-2=0

We move all terms containing z to the left and all other terms to the right. 
+21z=0-28+2

We simplify left and right side of the equation. 
+21z=-26

We divide both sides of the equation by 21 to get z. 
z=-1.2380952381

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