Question

5x-3y=1 ,2x+5y=19 std 10

Answer 1

Hey

Here is your answer,

5x-3y=1-------------eq.1
2x+5y=19-------------eq.2

Eq.1 x 2➡ 10x-6y =2
Eq.2x 5➡10x+25y=95
---------------------
-31y=-93
y=3

Substituting the value of y in eq.1,
5x-3y=1
5x-3x3=1
5x-9=1
5x=10
x=2

Hope it helps you!