3w+w+7-7=1/2-7

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Solution for 3w+w+7-7=1/2-7 equation: 



3w+w+7-7=1/2-7

We move all terms to the left:

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

We add all the numbers together, and all the variables

4w-(1/2-7)=0

We get rid of parentheses

4w+7-1/2=0

We multiply all the terms by the denominator


4w*2-1+7*2=0

We add all the numbers together, and all the variables

4w*2+13=0

Wy multiply elements

8w+13=0

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

8w=-13

w=-13/8

w=-1+5/8

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