13x-31=190

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Solution for 13x-31=190 equation: 



13x-31=190

We move all terms to the left:

13x-31-(190)=0

We add all the numbers together, and all the variables

13x-221=0

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

13x=221

x=221/13

x=17

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