Respuesta :
6x - 2y = 32
4x - 2y = 18
------------------- -
2x = 14
x = 7
4x - 2y = 18
4(7) - 2y = 18
28 - 2y = 18
-2y = -10
y = 5
Answer:
x=7, y=5
Step-by-step explanation:
6x-2y=32
4x-2y=18
Subtract the second equation from the first equation
6x-2y=32
- 4x-2y=18
------------------
2x = 14
Divide each side by 2
2x/2 =14/2
x=7
Now substitute x=7 into the first equation to find y
6*7-2y=32
42 -2y = 32
Subtract 42 from each side
42-42 -2y = 32-42
-2y = -10
Divide each side by -2
-2y/-2 = -10/-2
y =5