marilyn3850 marilyn3850

16-10-2018
Mathematics

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solve the following equation for all values of x
2x^2+18x-17=11x-2

Respuesta :

trishinada63 trishinada63

16-10-2018

2x^2 + 18x - 17 = 11x - 2

-11x +2 -11x +2

2x^2 +7x - 15 = 0

(x - 1.5) (x + 5)

x = 1.5 x = -5

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