Math, asked by saloni1722, 1 year ago

1/2 r-3=3(4-3/2r solve this equation


Shinchan001: is it 1r/2 ?

Answers

Answered by ankitagni
10
hope u like my answer
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Answered by rajeev378
20
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Here is your answer
 \frac{1}{2}  \times r - 3 = 3(4 -  \frac{3}{2}  \times r) \\  \frac{r}{2}  - 3 = 12 -  \frac{9r}{2}  \\  \frac{r}{2}  +  \frac{9r}{2}  = 12 + 3 \\  \frac{10r}{2}  = 15 \\ 5r = 15 \\ r =  \frac{15}{5}  \\ r = 3
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