3(a+1)=+9-5a

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Solution for 3(a+1)=+9-5a equation: 



3(a+1)=+9-5a

We move all terms to the left:

3(a+1)-(+9-5a)=0

We add all the numbers together, and all the variables

3(a+1)-(-5a+9)=0

We multiply parentheses

3a-(-5a+9)+3=0

We get rid of parentheses

3a+5a-9+3=0

We add all the numbers together, and all the variables

8a-6=0

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

8a=6

a=6/8

a=3/4

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