Question

C is the midpoint of segment AB. If AC-6x+25 and CB=16-3x, find the length of segment AB

PLEASE HELP:)

Answer 1

AC= -6x+25
CB= 16-3x

-6x+25=16-3x
Add 6 to each side
25=16-3x+6x
25=16+3x
Subtract 16 from each side
9=3x
Divide 3 from each side
X=3