0.3r+2=0.2r-4

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Solution for 0.3r+2=0.2r-4 equation:



0.3r+2=0.2r-4
We move all terms to the left:
0.3r+2-(0.2r-4)=0
We get rid of parentheses
0.3r-0.2r+4+2=0
We add all the numbers together, and all the variables
0.1r+6=0
We move all terms containing r to the left, all other terms to the right
0.1r=-6
r=-6/0.1
r=-60

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