a+a=a+30

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Solution for a+a=a+30 equation:



a+a=a+30
We move all terms to the left:
a+a-(a+30)=0
We add all the numbers together, and all the variables
2a-(a+30)=0
We get rid of parentheses
2a-a-30=0
We add all the numbers together, and all the variables
a-30=0
We move all terms containing a to the left, all other terms to the right
a=30

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