Simplify the following text for a Grade 1 native English-speaking person.
Original: For b = 0 , the equation bx = a can be rewritten as 0x = a or simply 0 = a. Thus , in this case , the equation bx = a has no solution if a is not equal to 0 , and has any x as a solution if a equals 0 .
Simplified: If B = 0 , then C = 0 .