-3(4z+5)=15z-20+3z

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Solution for -3(4z+5)=15z-20+3z equation:


-3(4z+5)=15z-20+3z

We simplify the equation to the form, which is simple to understand 
-3(4z+5)=15z-20+3z

Reorder the terms in parentheses
+(-12z-15)=15z-20+3z

Remove unnecessary parentheses
-12z-15=+15z-20+3z

We move all terms containing z to the left and all other terms to the right. 
-12z-15z-3z=-20+15

We simplify left and right side of the equation. 
-30z=-5

We divide both sides of the equation by -30 to get z. 
z=0.166666666667

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