5a-2a=4+a

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Solution for 5a-2a=4+a equation: 



5a-2a=4+a

We move all terms to the left:

5a-2a-(4+a)=0

We add all the numbers together, and all the variables

5a-2a-(a+4)=0

We add all the numbers together, and all the variables

3a-(a+4)=0

We get rid of parentheses

3a-a-4=0

We add all the numbers together, and all the variables

2a-4=0

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

2a=4

a=4/2

a=2

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