2-11r=38+r

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Solution for 2-11r=38+r equation:



2-11r=38+r
We move all terms to the left:
2-11r-(38+r)=0
We add all the numbers together, and all the variables
-11r-(r+38)+2=0
We get rid of parentheses
-11r-r-38+2=0
We add all the numbers together, and all the variables
-12r-36=0
We move all terms containing r to the left, all other terms to the right
-12r=36
r=36/-12
r=-3

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