Question

Y-1=-1/2(x-2)
Please answer soon!

Answer 1

x=−2y+4

Explanation:

1. flip equation

−1/ 2 x+1=y−1

2. add -1 to both sides

−1 /2 x+1+−1=y−1+−1

−1 /2 x=y−2

3. divide both sides by (-1)/2