How to solve -x^2-2x=5

Mathematics

2 answers:

Julli [10]3 years ago

8 0

Let's solve your equation step-by-step.

−x^2−2x=5

Step 1: Subtract 5 from both sides.

−x^2−2x−5=5−5

−x^2−2x−5=0

Step 2: Use quadratic formula with a=-1, b=-2, c=-5.

x=(2±√−16)/−2

Ymorist [56]3 years ago

7 0

I hope this helps you

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