For which of the following equations is x= -5

x+10= -5

Incorrect because it would be 5=-5

(-×)2+50=25

Incorrect, I think this is supposed to be -x squared + 50, if so then it would be 75=25

|2x|=10

Correct because the absolute value of -5 x 2 is 10

x<0

Correct because -5 is less than 0

2x<10

Correct because 2 x -5 is -10 which is less than 10

Hope that helps!

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

the anwser is x< -17/2