What is the value of y in the following system of linear equations
2x+2=y

y = 12

Step-by-step explanation:

Given the 2 equations

2x + 2 = y → (1)

2y = 5x - 1 → (2)

Substitute y = 2x + 2 into (2)

2(2x + 2) = 5x - 1

4x + 4 = 5x - 1 ( subtract 4x from both sides )

4 = x - 1 ( add 1 to both sides )

x = 5

Substitute x = 5 into (1) for corresponding value of y

y = (2 × 5) + 2 = 10 + 2 = 12

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: