5,5+a=7,7

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Solution for 5,5+a=7,7 equation:



5.5+a=7.7
We move all terms to the left:
5.5+a-(7.7)=0
We add all the numbers together, and all the variables
a-2.2=0
We move all terms containing a to the left, all other terms to the right
a=2.2

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