3/5a+2=9

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Solution for 3/5a+2=9 equation:



3/5a+2=9
We move all terms to the left:
3/5a+2-(9)=0
Domain of the equation: 5a!=0
a!=0/5
a!=0
a∈R
We add all the numbers together, and all the variables
3/5a-7=0
We multiply all the terms by the denominator
-7*5a+3=0
Wy multiply elements
-35a+3=0
We move all terms containing a to the left, all other terms to the right
-35a=-3
a=-3/-35
a=3/35

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