Answer:
b. 0
Explanation:
We have been given an equation
. We are asked to find the number of solutions for our given equation.
Let us solve our given equation. Using distributive property
, we will get:



Adding 3x on both sides of our equation, we will get:


Since both sides of our given equation are not equal, therefore, our given equation has no solution and option 'b' is the correct choice.