Math, asked by jayarajugaddala1972, 6 months ago

m-5 by 2 - m-3 by 5 =1 by 2​

Answers

Answered by Simranjeetkaur2001
1
(m-5/2) - (m-3/5) = 1/2
[5*(m-5) - 2*(m-3)] / 10= 1/2
[5m-25-2m+6] / 10 = 1/2
(3m-19)/10 = 1/2
By Cross multiplication method
2*(3m-19) = 1*(10)
6m-38 = 10
6m = 10+38
6m = 48
m = 48/6
m = 8
Answered by deepsamanta600
4

Answer:

 \frac{m - 5}{2}  -  \frac{m - 3}{5}  =  \frac{1}{2}  \\   \frac{(m - 5) \times 5 - (m - 3) \times 2}{10}  =  \frac{1}{2}  \\   \frac{(5m - 25) - (2m - 6)}{10}  =  \frac{1}{2}  \\  \frac{(5m - 25 - 2m + 6)}{10}  =  \frac{1}{2}  \\  \frac{(3m - 19)}{10}  =  \frac{1}{2}  \\  \frac{3m - 19}{5}  = 1 \\ 3m - 19 = 5 \\ 3m = 5 + 19 \\ 3m = 24 \\ m =  \frac{24}{3}  \\ m = 8(ans)

Step-by-step explanation:

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