-7-3a=1-4a

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Solution for -7-3a=1-4a equation:



-7-3a=1-4a
We move all terms to the left:
-7-3a-(1-4a)=0
We add all the numbers together, and all the variables
-3a-(-4a+1)-7=0
We get rid of parentheses
-3a+4a-1-7=0
We add all the numbers together, and all the variables
a-8=0
We move all terms containing a to the left, all other terms to the right
a=8

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