4(a+7)+a=2

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Solution for 4(a+7)+a=2 equation:



4(a+7)+a=2
We move all terms to the left:
4(a+7)+a-(2)=0
We add all the numbers together, and all the variables
a+4(a+7)-2=0
We multiply parentheses
a+4a+28-2=0
We add all the numbers together, and all the variables
5a+26=0
We move all terms containing a to the left, all other terms to the right
5a=-26
a=-26/5
a=-5+1/5

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