7x/7x=90

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Solution for 7x/7x=90 equation: 



7x/7x=90

We move all terms to the left:

7x/7x-(90)=0



Domain of the equation: 7x!=0

x!=0/7

x!=0

x∈R



Fractions to decimals

-90+1=0

We add all the numbers together, and all the variables

-89!=0

There is no solution for this equation

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