Question

solve the simultaneous equation x-3y=1; 3x-2y+4=1

Answer 1

$x = 3y + 1$
.........(1)

$3x - 2y = - 3$
..........(2)

using (1) in (2)

$3(3y + 1) - 2y = - 3$

$7y = - 6 \\ y = \frac{ - 6}{7}$

$x = \frac{ - 11}{7}$

Answer 2

Hey!!!

I'm solving this on paper for best understanding

Here x = -11/7
and
y = -6/7

Refer to the attachment

Hope this helps