Answer:
No real solutions
Step-by-step explanation:
Distribute the -3
-3x - 9 = -3x -3 -5
-3x - 9 = -3x - 8
add 3x to both sides
-9 = -8
makes it no real solution
d
the reasoning for this is because you count all the 2's and the little number in the corner and then you can't leave the 7 so you put the x7 for that reason
C
Hope this helped!
15.25c
the answer is (-1, 10)