x+3x+4x=3*(x+2)

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Solution for x+3x+4x=3*(x+2) equation: 



x+3x+4x=3(x+2)

We move all terms to the left:

x+3x+4x-(3(x+2))=0

We add all the numbers together, and all the variables

8x-(3(x+2))=0



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

3(x+2)

We multiply parentheses

3x+6

Back to the equation:

-(3x+6)



We get rid of parentheses

8x-3x-6=0

We add all the numbers together, and all the variables

5x-6=0

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

5x=6

x=6/5

x=1+1/5

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