Answer:
x=4
y=1
Step-by-step explanation:
7x + 14y = -14
-2/ 8x + 7y = -25 (multiple it with -2 then add it with other equation)
7x + 14y = -14
-16x -14y = 50
-9x = 36
x = -4
put the value in its place for the first equation
7 • -4 + 14y = -14
14y = -14 + 28
y= 1
