1/8(8y+16)-9=-1/7(21y-35)

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Solution for 1/8(8y+16)-9=-1/7(21y-35) equation: 



1/8(8y+16)-9=-1/7(21y-35)

We move all terms to the left:

1/8(8y+16)-9-(-1/7(21y-35))=0



Domain of the equation: 8(8y+16)!=0

y∈R





Domain of the equation: 7(21y-35))!=0

y∈R



We calculate fractions


(7y2/(8(8y+16)*7(21y-35)))+(-(-8y8)/(8(8y+16)*7(21y-35)))-9=0



We calculate terms in parentheses: +(7y2/(8(8y+16)*7(21y-35))), so:

7y2/(8(8y+16)*7(21y-35))

We multiply all the terms by the denominator


7y2

We add all the numbers together, and all the variables

7y^2

Back to the equation:

+(7y^2)





We calculate terms in parentheses: +(-(-8y8)/(8(8y+16)*7(21y-35))), so:

-(-8y8)/(8(8y+16)*7(21y-35))

We add all the numbers together, and all the variables

-(-8y^8)/(8(8y+16)*7(21y-35))

We multiply all the terms by the denominator


-(-8y^8)

We do not support eypression: y^8

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