Question

Solve by substitution method, given pair of linear equations:

√7 x+√13 y=0 and √5 x+√17 y=0
please fast​

Answer 1

Answer:

for example

√2.x+√3y=0 √2x = -√3y √3x - √8y = 0 = √3x = √8y = =

2x² = 3y²2

8 3x8y⇒ x = -y

=>2. 2 (13) 8 ² y² = 3y²

2.64y² = 27y²

(128-27)y² = 0 ⇒ y = 0⇒x=0