-7=11/77z

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Solution for -7=11/77z equation: 



-7=11/77z

We move all terms to the left:

-7-(11/77z)=0



Domain of the equation: 77z)!=0

z!=0/1

z!=0

z∈R



We add all the numbers together, and all the variables

-(+11/77z)-7=0

We get rid of parentheses

-11/77z-7=0

We multiply all the terms by the denominator


-7*77z-11=0

Wy multiply elements

-539z-11=0

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

-539z=11

z=11/-539

z=-1/49

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