8/a+2=18

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Solution for 8/a+2=18 equation:



8/a+2=18
We move all terms to the left:
8/a+2-(18)=0
Domain of the equation: a!=0
a∈R
We add all the numbers together, and all the variables
8/a-16=0
We multiply all the terms by the denominator
-16*a+8=0
We add all the numbers together, and all the variables
-16a+8=0
We move all terms containing a to the left, all other terms to the right
-16a=-8
a=-8/-16
a=1/2

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