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2 years ago

5

How do you solve 2x^2+x=-1?

1 answer:

Olin [163]2 years ago

3 0

Answer:

x = 0.2

Step-by-step explanation:

2x^2+x=-1

4x + x = -1

5x = -1

divide by 5

5x/5 = -1/5

x = 0.2

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