6(a+4)-2=40

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Solution for 6(a+4)-2=40 equation:



6(a+4)-2=40
We move all terms to the left:
6(a+4)-2-(40)=0
We add all the numbers together, and all the variables
6(a+4)-42=0
We multiply parentheses
6a+24-42=0
We add all the numbers together, and all the variables
6a-18=0
We move all terms containing a to the left, all other terms to the right
6a=18
a=18/6
a=3

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