Question

I became a tutor and idk how to do this

Answer 1

Answer:

The correct answer is A

Step-by-step explanation:

Move the variable to the right --> -2y=9-x

Change the signs --> 2y=-9+x

Divide both sides --> y= -9/2+ 1/2x

Reader the terms --> y=1/2x+-9/2

Answer 2

Answer:

y = 1 x - 9 ( L.C.M = 2 )

2 2

1(1x)-1(9)

2

x-9

2