What are the values of x when x^2+x-6=-4

x2 + x - 6 = - 4

At first ubtract - 4 from both sides.

x2 + x - 6 - (-4) = - 4 - (-4)

x2 + x - 2 = 0

the factor left side of equation.

(x-1) (x+2) = 0

factors equal to 0.

x-1 = 0 or x + 2 = 0

x = 1 or

x = - 2