Question

Solve -6=x square-x? Find x

Answer 1

Answer:

See to my attachment.

Hope it will help you.

Answer 2

Answer:

x= 3 or -3

Step-by-step explanation:

-6=x2 - x

0=x2-x-6

0=x2-3x+3x-6

0=x(x-3)+3(x-3)

0=(x+3)(x-3)

(x+3)=0

x= -3

also, (x-3)=0

x=3

therefore the x is 3 or -3