Answer:
C
Step-by-step explanation:
4y=32
Taking 4 to the other side
y=32/4
y=8
Answer:
Only B,
Step-by-step explanation:
Because it is all addition it does not mater what order they are in,..
Answer:
x = 3
Step-by-step explanation:
7x - 9 + 3x = 2x + 18 - x
10x - 9 = x + 18
10x - x = 18 + 9
9x = 27
x = 3
Answer:
3
Step-by-step explanation: