Question

Solve for x and y using substitution method
√7x + √13y = 0, √5x + √17y = -5​

Answer 1

Answer:

equation....1 and equation.....2 ... squaring both side .

then..you get equation...3 and equation...4

equation..3x5 - equation...4x7

then find value of x.

now .. put value of x in equation...3

then ..find value of y.