Question

If (x + 3, 5) = (6, 2x + y), x = ___ & y = ___​

Answer 1

Answer:

y=-1

Step-by-step explanation:

By the definition of equality of ordered pairs

(x+3,5)=(6,2x+y)

x+3=6 and 5=2x+y

x=3 and 5=2x+y

x=3 and 5=6+y

x=3 and y=−1

Answer 2

Answer:

x = 3 & y = -1

Step-by-step explanation:

(x + 3, 5) = (6, 2x + y)

=> x + 3 = 6 - (1)

and 2x + y = 5 - (2)

From equation (1) , we get

x + 3 = 6

=> x = 6 - 3

=> x = 3

Putting the value of x in equation (2) , we get

2x + y = 5

=> 2(3) + y = 5

=> 6 + y = 5

=> y = 5 - 6

=> y = -1