Exactly How Many of the Following Equations Are Guaranteed to Be

question 27

Multiple Choice

Exactly how many of the following equations are guaranteed to be equivalent to - 2x = 3?
I.x(x - 2) = 3
II.x - 2 = 3
III.
-
= 3x
IV.
- 2x + 3 = 0

• A) one
• B) two
• C) three
• D) all
• E) none