The three integers can be anything that leads down to the product of negative 4 or -4 is negative -2 x -1 x -2 i think this is it since i am also learning about this in 7th grade k12
The solution to this equation is: x<7
It’s a grouping of linear(straight line)equations that deal with the same variables. Hope that helped?
A=7 b =4 and c=9 Because the 7 is the base of the number
The answer is going to be 10x