3(2x-1)+2x=7(x-1)

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Solution for 3(2x-1)+2x=7(x-1) equation: 



3(2x-1)+2x=7(x-1)

We move all terms to the left:

3(2x-1)+2x-(7(x-1))=0

We add all the numbers together, and all the variables

2x+3(2x-1)-(7(x-1))=0

We multiply parentheses

2x+6x-(7(x-1))-3=0



We calculate terms in parentheses: -(7(x-1)), so:

7(x-1)

We multiply parentheses

7x-7

Back to the equation:

-(7x-7)



We add all the numbers together, and all the variables

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

We get rid of parentheses

8x-7x+7-3=0

We add all the numbers together, and all the variables

x+4=0

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

x=-4

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