Question

समीकरणे सोडवा: $\frac{x-9}{x-5}=\frac{5}{7}$

Answer 1

Answer:

Step-by-step explanation:

cross multiplication

7(x-9)=5(x-5)

7x-63=5x-25

7x-5x=63-25

2x=38

x=19

Answer 2

समीकरण:

$\frac{x-9}{x-5}=\frac{5}{7} \\ \\ 7(x - 9) = 5(x - 5) \\ \\ 7x - 63 = 5x - 25 \\ \\ 7x - 5x = - 25 + 63 \\ \\ 2x = 38 \\ \\ x = \frac{38}{2} \\ \\ x = 19$