2/5(a)-9=17

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Solution for 2/5(a)-9=17 equation: 



2/5(a)-9=17

We move all terms to the left:

2/5(a)-9-(17)=0



Domain of the equation: 5a!=0

a!=0/5

a!=0

a∈R



We add all the numbers together, and all the variables

2/5a-26=0

We multiply all the terms by the denominator


-26*5a+2=0

Wy multiply elements

-130a+2=0

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

-130a=-2

a=-2/-130

a=1/65

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