3(2w+1)-7=-4(3-w)

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Solution for 3(2w+1)-7=-4(3-w) equation: 



3(2w+1)-7=-4(3-w)

We move all terms to the left:

3(2w+1)-7-(-4(3-w))=0

We add all the numbers together, and all the variables

3(2w+1)-(-4(-1w+3))-7=0

We multiply parentheses

6w-(-4(-1w+3))+3-7=0



We calculate terms in parentheses: -(-4(-1w+3)), so:

-4(-1w+3)

We multiply parentheses

4w-12

Back to the equation:

-(4w-12)



We add all the numbers together, and all the variables

6w-(4w-12)-4=0

We get rid of parentheses

6w-4w+12-4=0

We add all the numbers together, and all the variables

2w+8=0

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

2w=-8

w=-8/2

w=-4

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