8-5+4=a+3

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Solution for 8-5+4=a+3 equation:



8-5+4=a+3
We move all terms to the left:
8-5+4-(a+3)=0
We add all the numbers together, and all the variables
-(a+3)+7=0
We get rid of parentheses
-a-3+7=0
We add all the numbers together, and all the variables
-1a+4=0
We move all terms containing a to the left, all other terms to the right
-a=-4
a=-4/-1
a=+4

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