Question

3x-y=3
-3x+2y=6

Solve by elimination method.​

Answer 1

Step-by-step explanation:

this is your answer.......

Answer 2

$3x - y = 3$ -----(1)

$3x - 2y = -6$ -----(2)

from eq.(1) -

$3x = (y + 3)$

From eq.(1) - eq.(2) -

$(-y + 2y) = (3 + 6)$

$y = 9$

then ,

$3x = 12$

$x = 4$