2w+((7+w)+2)=42

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Solution for 2w+((7+w)+2)=42 equation: 



2w+((7+w)+2)=42

We move all terms to the left:

2w+((7+w)+2)-(42)=0

We add all the numbers together, and all the variables

2w+((w+7)+2)-42=0



We calculate terms in parentheses: +((w+7)+2), so:

(w+7)+2

We get rid of parentheses

w+7+2

We add all the numbers together, and all the variables

w+9

Back to the equation:

+(w+9)



We get rid of parentheses

2w+w+9-42=0

We add all the numbers together, and all the variables

3w-33=0

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

3w=33

w=33/3

w=11

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