Question

3x+2y=-3;5x-y=-18 how can you sole this?

Answer 1

$\orange{yeah \: i \: can \: solve \: it}$

$3x + 2y = - 3..........(1)$
$5x - y = - 18.......(2)$

$multiply \: 2 \: by \: 2$

3x + 2y = -3
10x -2y =- 36
_________

13x = -39

x = -39/13

$\boxed{x = - 3}$

$\underline{from \: 2 } \\ 5 \times - 3 - y = - 18 \\ - 15 - y = - 18 \\ - y = - 18 + 15 \\ - y = - 3 \\ y = 3$

$\boxed{ \bold{y = - 3}}$


$\bold{ \huge{hope \: it \: helps}}$

Answer 2

Hello here is your answer in attachmemt