r-2.2/3=1.3

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Solution for r-2.2/3=1.3 equation: 



r-2.2/3=1.3

We move all terms to the left:

r-2.2/3-(1.3)=0

We add all the numbers together, and all the variables

r-1.3-2.2/3=0

We multiply all the terms by the denominator


r*3-2.2-(1.3)*3=0

We add all the numbers together, and all the variables

r*3-6.1=0

Wy multiply elements

3r-6.1=0

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

3r=6.1

r=6.1/3

r=2+0.1/3

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