7(5a+7)=49

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Solution for 7(5a+7)=49 equation:



7(5a+7)=49
We move all terms to the left:
7(5a+7)-(49)=0
We multiply parentheses
35a+49-49=0
We add all the numbers together, and all the variables
35a=0
a=0/35
a=0

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