Question

√2x-√3y=1 ; √3x-√8y=0 in substitution method

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

x = √8 and y = √3

Step-by-step explanation:

√3x-√8y=0 ⇒ x = \sqrt{\frac{8}{3} } y

Substitute this value of x in another equation

$\sqrt2\sqrt{\frac{8}{3} } y-\sqrt{3}y=1\\ 4y-3y=\sqrt{3} \\y = \sqrt{3}$

Thus, x = $\sqrt{\frac{8}{3} } \sqrt 3$

⇒ x = √8