Question

Y= 3x + 1
Y= x + 5
Solving systems of equations

Answer 1

Answer:

3x + 1 = x + 5

2x + 1 = 5

2x = 4

x = 2

y = 3(2) + 1 = 6 + 1 = 7

y = 7

(2,7)

Answer 2

Answer: x = 2 , y = 7

Step-by-step explanation:

Y = Y

3x + 1 = x + 5

3x - x = 5 - 1

2x = 4

x = 2

Y = 3(2) + 1

Y = 7