9/7x+8=80

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Solution for 9/7x+8=80 equation: 



9/7x+8=80

We move all terms to the left:

9/7x+8-(80)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



We add all the numbers together, and all the variables

9/7x-72=0

We multiply all the terms by the denominator


-72*7x+9=0

Wy multiply elements

-504x+9=0

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

-504x=-9

x=-9/-504

x=1/56

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