Y – 3 = X + 2 …………………. (1)2X – 1 = Y ……………………… (2) From (2),2X – 1 = Y Y = 2X – 1 Sub (2) into (1),(2X-1) – 3 = X + 2 2X – 1 – 3 = X + 2 2X – X = 2 + 1 + 3 X = 6 Sub x=6 into (1),Y = 2(6) – 1 Y = 12 – 1 Y = 11 Log in to Reply

Y – 3 = X + 2 …………………. (1)

2X – 1 = Y ……………………… (2)

From (2),

2X – 1 = Y

Y = 2X – 1

Sub (2) into (1),

(2X-1) – 3 = X + 2

2X – 1 – 3 = X + 2

2X – X = 2 + 1 + 3

X = 6

Sub x=6 into (1),

Y = 2(6) – 1

Y = 12 – 1

Y = 11