7^8/7^y=7^6

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Solution for 7^8/7^y=7^6 equation: 



7^8/7^y=7^6

We move all terms to the left:

7^8/7^y-(7^6)=0



Domain of the equation: 7^y!=0

y!=0/1

y!=0

y∈R



We add all the numbers together, and all the variables

7^8/7^y-117649=0

We multiply all the terms by the denominator


-117649*7^y+7^8=0

We add all the numbers together, and all the variables

-117649*7^y+5764801=0

Wy multiply elements

-823543y+5764801=0

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

-823543y=-5764801

y=-5764801/-823543

y=+7

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