Question

find 3 solutions of 2x+5y=10​

Answer 1

Putting,
(1) x = 0,

==> 2*(0) + 5y = 10
==> 5y = 10
==> y = 2

(2) y = 0,

==> 2x + 5*(0) = 10
==> 2x = 10
==> x = 5

(3) x = -5,

==> 2*(-5) + 5y = 10
==> -10 + 5y = 10
==> 5y = 20
==> y = 4


Hence solutions of the following equation are;

(0,2) ; (5,0) ; (-5,4)