3a+5-4=7a+3

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Solution for 3a+5-4=7a+3 equation:



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

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