-7(7+a)=-49

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



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

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