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