Answer:
C
Step-by-step explanation:
A - Once the equation is simplified it is 4x + 12 =9
B - The equation simplifies to 4x + 12 = 9, this means that 4x + 12 =9 is the standard equation.
C - This equation is not like the other equations and does not have the same value.
D - Is the same equation but backwards
The answer to the standard equation is x = - 0.75 while the other equation is x = 1.6 repeating
