Answer:
[tex]x= \frac{-23}{5}, y=\frac{-1}{5}[/tex]
Step-by-step explanation:
3x + y = -14
-2x + y = 9
We'll try to find x
(-2x + y = 9) multiplied by -1 => -1(-2x+y=9) = 2x-y = -9
3x + y = -14
+2x -y = -9
+__________
3x + 2x +y -y = -14 - 9
5x = -23
x = -23/5
3x + y = -14 =>And now we can find y. Just plug in -23/5 for x
[tex]3\frac{-23}{5} + y = -14[/tex]
[tex]\frac{-69}{5} + \frac{5y}{5} = \frac{-70}{5}[/tex]
[tex]\frac{5y}{5} =\frac{-1}{5}[/tex]
5y = -1
y = -1/5
Hope this helps ^-^
