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=2,  

  y=2−4=−2

∴x=2, y=−2