3w-2(2w-7)=2(3+w)-4

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Solution for 3w-2(2w-7)=2(3+w)-4 equation: 



3w-2(2w-7)=2(3+w)-4

We move all terms to the left:

3w-2(2w-7)-(2(3+w)-4)=0

We add all the numbers together, and all the variables

3w-2(2w-7)-(2(w+3)-4)=0

We multiply parentheses

3w-4w-(2(w+3)-4)+14=0



We calculate terms in parentheses: -(2(w+3)-4), so:

2(w+3)-4

We multiply parentheses

2w+6-4

We add all the numbers together, and all the variables

2w+2

Back to the equation:

-(2w+2)



We add all the numbers together, and all the variables

-1w-(2w+2)+14=0

We get rid of parentheses

-1w-2w-2+14=0

We add all the numbers together, and all the variables

-3w+12=0

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

-3w=-12

w=-12/-3

w=+4

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