8a-4a=-4+3a

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Solution for 8a-4a=-4+3a equation: 



8a-4a=-4+3a

We move all terms to the left:

8a-4a-(-4+3a)=0

We add all the numbers together, and all the variables

8a-4a-(3a-4)=0

We add all the numbers together, and all the variables

4a-(3a-4)=0

We get rid of parentheses

4a-3a+4=0

We add all the numbers together, and all the variables

a+4=0

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

a=-4

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