3r+152+4r+70=180

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Solution for 3r+152+4r+70=180 equation: 



3r+152+4r+70=180

We move all terms to the left:

3r+152+4r+70-(180)=0

We add all the numbers together, and all the variables

7r+42=0

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

7r=-42

r=-42/7

r=-6

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