Question

Solve: w(6w + 12) = 0

Answer 1

w=0 or w=-2

Answer 2

w=0/6w=-12=-12/6=-2

Answer 3

For this equation to exist, either w=0 or (6w + 12) = 0
So, solve them. and you'll get
w=0 or 6w+12=0
6w =-12
w=-2
The solutions to the question are w=0 or w=-2

Answer 4

w=0
6w+12=0
6w= -12
w = -2

Answer 5

@tana I think you should learn how to do this type of questions instead of just asking so many similar questions