1/2z-5+1/2z=4

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Solution for 1/2z-5+1/2z=4 equation: 



1/2z-5+1/2z=4

We move all terms to the left:

1/2z-5+1/2z-(4)=0



Domain of the equation: 2z!=0

z!=0/2

z!=0

z∈R



We add all the numbers together, and all the variables

1/2z+1/2z-9=0

We multiply all the terms by the denominator


-9*2z+1+1=0

We add all the numbers together, and all the variables

-9*2z+2=0

Wy multiply elements

-18z+2=0

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

-18z=-2

z=-2/-18

z=1/9

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