Respuesta :
Answer:
(x,y)= (5,1)
Step-by-step explanation:
4x+2y=22
3x-2y=13
2y=22-4x
3x-2y=13
3x-(22-4x)=13
x=5
3·5-2y=13
y=1
(x,y)= (5,1)
Answer:
(5, 1); x = 5 and y = 1.
Step-by-step explanation:
Step 1: Add the system of equations
4x + 2y = 22
3x - 2y = 13
-----------------------------
7x = 35
Step 2: Solve for x
x = 5
Step 3: Substitute the value of x in one of the original equations
4(5) + 2y = 22
Step 4: Solve for y
20 + 2y = 22
2y = 2
y = 1
Step 5: Write your answer as an ordered pair
(5, 1)