3a+13+7a=30-38a-5

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Solution for 3a+13+7a=30-38a-5 equation: 



3a+13+7a=30-38a-5

We move all terms to the left:

3a+13+7a-(30-38a-5)=0

We add all the numbers together, and all the variables

3a+7a-(-38a+25)+13=0

We add all the numbers together, and all the variables

10a-(-38a+25)+13=0

We get rid of parentheses

10a+38a-25+13=0

We add all the numbers together, and all the variables

48a-12=0

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

48a=12

a=12/48

a=1/4

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