Answer:
C}
Step-by-step explanation:
Answer:
Step-by-step explanation:
-3x -7 +2x + 9 = 5
-x + 2 = 5 (you are combining like terms here)
-x = 3
x = -3
Hope this helps :)
X best represents
the width must be x so that the length can be 12+x meaning that the length is greater than length by 12