3 years ago

For what vaules of x is x2+2x=24 true?

Mathematics

2 answers:

zhenek [66]3 years ago

7 0

Answer: -6 and 4.

x^2 + 2x - 24 = 0
(x + 6)(x - 4) = 0

fenix001 [56]3 years ago

4 0

Answer:

Step-by-step explanation:

$x^{2} + 2x = 24$

$x^{2} + 2x - 24 = 0$

$(x + 6)(x - 4) = 0$

$x = -6, 4$

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