Question

find the solution of the given simultaneous equations : 2 x + y = -2 ; 3 x - y = 7​

Answer 1

I hope it is useful

Answer 2

Answer:

$2x + y = - 2 \\ \\ 3x - y = 7 \\ \\ 5x = 5 \\ \\ x = 1$

$x \: ka \: man \:samikaran \: 1 \: me rakhane \: par \:$

$2x + y = - 2$

$2 \times 1 + y = - 2 \\ \\ 2 + y = - 2 \\ \\ y = - 2 - 2 \\ \\ y = 4$