3(3+a)=7(5-2)

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Solution for 3(3+a)=7(5-2) equation: 



3(3+a)=7(5-2)

We move all terms to the left:

3(3+a)-(7(5-2))=0

We add all the numbers together, and all the variables

3(a+3)-(73)=0

We add all the numbers together, and all the variables

3(a+3)-73=0

We multiply parentheses

3a+9-73=0

We add all the numbers together, and all the variables

3a-64=0

We move all terms containing a to the left, all other terms to the right

3a=64

a=64/3

a=21+1/3

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