-4+5a-2a-4=7a-6a

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Solution for -4+5a-2a-4=7a-6a equation: 



-4+5a-2a-4=7a-6a

We move all terms to the left:

-4+5a-2a-4-(7a-6a)=0

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

3a-(+a)-8=0

We get rid of parentheses

3a-a-8=0

We add all the numbers together, and all the variables

2a-8=0

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

2a=8

a=8/2

a=4

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