3r+90+2r-10=360

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Solution for 3r+90+2r-10=360 equation:



3r+90+2r-10=360
We move all terms to the left:
3r+90+2r-10-(360)=0
We add all the numbers together, and all the variables
5r-280=0
We move all terms containing r to the left, all other terms to the right
5r=280
r=280/5
r=56

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