3r+7=22*

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Solution for 3r+7=22* equation: 



3r+7=22*

We move all terms to the left:

3r+7-(22*)=0

We add all the numbers together, and all the variables

3r+7-0=0

We add all the numbers together, and all the variables

3r+7=0

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

3r=-7

r=-7/3

r=-2+1/3

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