3x+4(x-7)=3(x-8)

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



3x+4(x-7)=3(x-8)

We move all terms to the left:

3x+4(x-7)-(3(x-8))=0

We multiply parentheses

3x+4x-(3(x-8))-28=0



We calculate terms in parentheses: -(3(x-8)), so:

3(x-8)

We multiply parentheses

3x-24

Back to the equation:

-(3x-24)



We add all the numbers together, and all the variables

7x-(3x-24)-28=0

We get rid of parentheses

7x-3x+24-28=0

We add all the numbers together, and all the variables

4x-4=0

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

4x=4

x=4/4

x=1

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