2=a-4/8

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Solution for 2=a-4/8 equation:



2=a-4/8
We move all terms to the left:
2-(a-4/8)=0
We add all the numbers together, and all the variables
-(+a-4/8)+2=0
We get rid of parentheses
-a+2+4/8=0
We multiply all the terms by the denominator
-a*8+4+2*8=0
We add all the numbers together, and all the variables
-a*8+20=0
Wy multiply elements
-8a+20=0
We move all terms containing a to the left, all other terms to the right
-8a=-20
a=-20/-8
a=2+1/2

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