a+1/a+2=a-3/a+1

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Solution for a+1/a+2=a-3/a+1 equation:



a+1/a+2=a-3/a+1
We move all terms to the left:
a+1/a+2-(a-3/a+1)=0
Domain of the equation: a!=0
a∈R
Domain of the equation: a+1)!=0
a∈R
We get rid of parentheses
a+1/a-a+3/a-1+2=0
We multiply all the terms by the denominator
a*a-a*a-1*a+2*a+1+3=0
We add all the numbers together, and all the variables
a+a*a-a*a+4=0
Wy multiply elements
a^2-1a^2+a+4=0
We add all the numbers together, and all the variables
a+4=0
We move all terms containing a to the left, all other terms to the right
a=-4

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