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

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



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

We move all terms to the left:

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

We multiply parentheses

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



We calculate terms in parentheses: -(2(x-1)+2x), so:

2(x-1)+2x

We add all the numbers together, and all the variables

2x+2(x-1)

We multiply parentheses

2x+2x-2

We add all the numbers together, and all the variables

4x-2

Back to the equation:

-(4x-2)



We get rid of parentheses

3x-4x+2+3=0

We add all the numbers together, and all the variables

-1x+5=0

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

-x=-5

x=-5/-1

x=+5

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