Question

If (x-1, y+4)= (1,2), find the value of x and y​

Answer 1

Answer:

x = 2, y = -2

Step-by-step explanation:

(x-1, y+4) = (1,2)

=> x-1 = 1    & y+4 = 2

=> x = 1+ 1 & y = 2-4

=> x = 2 & y = -2

Answer 2

Answer:

x-1=1

x=1+1

x=2

y+4=2

y=2-4

y=-2