8/a=4

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Solution for 8/a=4 equation:



8/a=4
We move all terms to the left:
8/a-(4)=0
Domain of the equation: a!=0
a∈R
We multiply all the terms by the denominator
-4*a+8=0
We add all the numbers together, and all the variables
-4a+8=0
We move all terms containing a to the left, all other terms to the right
-4a=-8
a=-8/-4
a=+2

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