5a+5=7a-1

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Solution for 5a+5=7a-1 equation:



5a+5=7a-1
We move all terms to the left:
5a+5-(7a-1)=0
We get rid of parentheses
5a-7a+1+5=0
We add all the numbers together, and all the variables
-2a+6=0
We move all terms containing a to the left, all other terms to the right
-2a=-6
a=-6/-2
a=+3

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