Answer: C. -3y+14
Step-by-step explanation:

Move 3y to ther right side.

So the answer is C. Because x = -3y+14.
Answer:
B, C, D and E. A and F are incorrect
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
(2x + 9)(3-z) = 0 means : 2x+9=0 or 3-z=0
x= -9/2 or z=3
Answer:
6x^2 -9x -2x-3
6x^2 -11x +3
Step-by-step explanation: