7+8/77x=9

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Solution for 7+8/77x=9 equation: 



7+8/77x=9

We move all terms to the left:

7+8/77x-(9)=0



Domain of the equation: 77x!=0

x!=0/77

x!=0

x∈R



We add all the numbers together, and all the variables

8/77x-2=0

We multiply all the terms by the denominator


-2*77x+8=0

Wy multiply elements

-154x+8=0

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

-154x=-8

x=-8/-154

x=4/77

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