3x+21+2x+20=360

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Solution for 3x+21+2x+20=360 equation: 



3x+21+2x+20=360

We move all terms to the left:

3x+21+2x+20-(360)=0

We add all the numbers together, and all the variables

5x-319=0

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

5x=319

x=319/5

x=63+4/5

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