For all numbers a and b, the operationis defined by ab = (a + 2)(b – 3).
If 3x = –25, then x =
Select the correct option
A) –15
B) –2
C) -3
D) 6
E) 15
(3+2)(x-3)=-25..   x-3=-5..   x=-2   –2
<result>B</result>
For all numbers a and b, the operationis defined by ab = (a + 2)(b – 3).
If 3x = –25, then x =