1 answer
(click or scroll down)
The three equations that have a solution are:
B. 3x=1
C. 5x+6=21
F. 5x=15
A. 2x=5
B. 3x=1
C. 5x+6=21
D. 7x-2=19
E. 3x=33
F. 5x=15
B. 3x=1
C. 5x+6=21
F. 5x=15