A=3x+2+4x

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Solution for A=3x+2+4x equation:



=3A+2+4A
We move all terms to the left:
-(3A+2+4A)=0
We add all the numbers together, and all the variables
-(7A+2)=0
We get rid of parentheses
-7A-2=0
We move all terms containing A to the left, all other terms to the right
-7A=2
A=2/-7
A=-2/7

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