7+4a=10+a

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Solution for 7+4a=10+a equation:



7+4a=10+a
We move all terms to the left:
7+4a-(10+a)=0
We add all the numbers together, and all the variables
4a-(a+10)+7=0
We get rid of parentheses
4a-a-10+7=0
We add all the numbers together, and all the variables
3a-3=0
We move all terms containing a to the left, all other terms to the right
3a=3
a=3/3
a=1

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