3.5z-1=-1/2(-7z+2)

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Solution for 3.5z-1=-1/2(-7z+2) equation:


3.5z-1=-1/2(-7z+2)

We simplify the equation to the form, which is simple to understand 
3.5z-1=-1/2(-7z+2)

Simplifying:
3.5z-1=-0.5*(-7z+2)

Reorder the terms in parentheses
3.5z-1=+(+3.5z-1)

Remove unnecessary parentheses
+3.5z-1=+3.5z-1

We move all terms containing z to the left and all other terms to the right. 
+3.5z-3.5z=-1+1

We simplify left and right side of the equation. 
z=0

0=0

This equation is an identity, so all real numbers are solutions.

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