3(-2z-4)=-7(z-2)

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


3(-2z-4)=-7(z-2)

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

Reorder the terms in parentheses
+(-6z-12)=-7*(z-2)

Remove unnecessary parentheses
-6z-12=-7+*(+z-2+)

Reorder the terms in parentheses
-6z-12=+(-7z+14)

Remove unnecessary parentheses
-6z-12=-7z+14

We move all terms containing z to the left and all other terms to the right. 
-6z+7z=+14+12

We simplify left and right side of the equation. 
+1z=+26

We divide both sides of the equation by 1 to get z. 
z=26

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