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

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



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

We move all terms to the left:

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

We multiply parentheses

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



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

2(x-1)-1

We multiply parentheses

2x-2-1

We add all the numbers together, and all the variables

2x-3

Back to the equation:

-(2x-3)



We add all the numbers together, and all the variables

5x-(2x-3)+6=0

We get rid of parentheses

5x-2x+3+6=0

We add all the numbers together, and all the variables

3x+9=0

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

3x=-9

x=-9/3

x=-3

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