3.9w-17.9=-2+3

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Solution for 3.9w-17.9=-2+3 equation: 



3.9w-17.9=-2+3

We move all terms to the left:

3.9w-17.9-(-2+3)=0

We add all the numbers together, and all the variables

3.9w-17.9-1=0

We add all the numbers together, and all the variables

3.9w-18.9=0

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

3.9w=18.9

w=18.9/3.9

w=4+1/1.18181818182

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