Question

if the order pairs ( x minus 2, 2 y + 1) and( y - 1 X + 2) are equal find X and y​

Answer 1

(a,b):b=2a−3

(x,−1):−1=2x−3

2x=2

x=1

(5,y):y=2(5)−3

y=10−3=7