-7=1/2z-6

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Solution for -7=1/2z-6 equation: 



-7=1/2z-6

We move all terms to the left:

-7-(1/2z-6)=0



Domain of the equation: 2z-6)!=0

z∈R



We get rid of parentheses

-1/2z+6-7=0

We multiply all the terms by the denominator


6*2z-7*2z-1=0

Wy multiply elements

12z-14z-1=0

We add all the numbers together, and all the variables

-2z-1=0

We move all terms containing z to the left, all other terms to the right

-2z=1

z=1/-2

z=-1/2

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