Pls only answer if yk how to do it correct answer gets brainliest!

solve the equation :
-x^2-6x-8=-2x^2 to the nearest tenth

princessxxamari's answer is correct.

x = 7.1, -1.1

Step-by-step explanation:

-x^2 - 6x - 8 = -2x^2

Add 2x^2 to both sides:

x^2 - 6x - 8 = 0

Now we have to use the quadratic formula.

i dont know sorry

step-by-step explanation:

this answer is !