a-5+a+9=a+40

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Solution for a-5+a+9=a+40 equation: 



a-5+a+9=a+40

We move all terms to the left:

a-5+a+9-(a+40)=0

We add all the numbers together, and all the variables

2a-(a+40)+4=0

We get rid of parentheses

2a-a-40+4=0

We add all the numbers together, and all the variables

a-36=0

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

a=36

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