7a-8=4(a-2)+3a

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Solution for 7a-8=4(a-2)+3a equation: 



7a-8=4(a-2)+3a

We move all terms to the left:

7a-8-(4(a-2)+3a)=0



We calculate terms in parentheses: -(4(a-2)+3a), so:

4(a-2)+3a

We add all the numbers together, and all the variables

3a+4(a-2)

We multiply parentheses

3a+4a-8

We add all the numbers together, and all the variables

7a-8

Back to the equation:

-(7a-8)



We get rid of parentheses

7a-7a+8-8=0

We add all the numbers together, and all the variables

=0

a=0/1

a=0

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