Question

answer of this Q
x=3,y=2
all I need is solution
please help me to solve it​

Answer 1

Step-by-step explanation:

if x = 3 and y = 2

$\frac{34}{3x + 4y} + \frac{15}{3 x- 2y}$

$\frac{34}{3 \times 3 + 4 \times 2} + \frac{15}{3 \times 3 - 2 \times 2} = 5$

$\frac{34}{17} + \frac{15}{9 - 4}$

$2 + \frac{15}{5} = 5$

$2 + 3 = 5$

5=5

hence proved....

$\frac{25}{3x - 2y} - \frac{8.50}{3x - + 4y} = 4.5$

$\frac{25}{3 \times 3 - 2 \times 2} - \frac{8.50}{3 \times 3 + 4 \times 2}$

$\frac{25}{9 - 4} - \frac{8.50}{9 + 8}$

$\frac{25}{5} - \frac{8.50}{17} = 4.5$

5 - 0.5 = 4.5

4.5 = 4.5 ...

hence proved .....

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