1.35r-1=1.1r

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Solution for 1.35r-1=1.1r equation:



1.35r-1=1.1r
We move all terms to the left:
1.35r-1-(1.1r)=0
We add all the numbers together, and all the variables
1.35r-(+1.1r)-1=0
We get rid of parentheses
1.35r-1.1r-1=0
We add all the numbers together, and all the variables
0.25r-1=0
We move all terms containing r to the left, all other terms to the right
0.25r=1
r=1/0.25
r=4

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