(3x+1)+(x+2)=320

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Solution for (3x+1)+(x+2)=320 equation: 



(3x+1)+(x+2)=320

We move all terms to the left:

(3x+1)+(x+2)-(320)=0

We get rid of parentheses

3x+x+1+2-320=0

We add all the numbers together, and all the variables

4x-317=0

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

4x=317

x=317/4

x=79+1/4

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