(1,3)r=4

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Solution for (1,3)r=4 equation:



(1.3)r=4
We move all terms to the left:
(1.3)r-(4)=0
We multiply parentheses
1.3r-4=0
We move all terms containing r to the left, all other terms to the right
1.3r=4
r=4/1.3
r=3+0.1/1.3

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