3a+5+2=4a+4

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Solution for 3a+5+2=4a+4 equation:



3a+5+2=4a+4
We move all terms to the left:
3a+5+2-(4a+4)=0
We add all the numbers together, and all the variables
3a-(4a+4)+7=0
We get rid of parentheses
3a-4a-4+7=0
We add all the numbers together, and all the variables
-1a+3=0
We move all terms containing a to the left, all other terms to the right
-a=-3
a=-3/-1
a=+3

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