Question: Use any method to find the exact real solutions, if they exist? 1. x2 + 5x = 21 + x 2. x2 + 17x =

Use any method to find the exact real solutions, if they exist?

1. x2 + 5x = 21 + x

2. x2 + 17x = 8x - 14

3.

- 4 = 0 2

4. x2 + 17x = 8x - 14

- 4 = 0 2

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