Respuesta:
(x^{2}x
2
+ 2)/3 - 2 = 15
(x^{2}(x
+ 2)/3 = 15 + 2
+ 2)/3 = 17
x^{2}x
+ 2 = 17(3)
+ 2 = 51
= 51 - 2
= 49
x = \sqrt{49}
49
x = 7
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Respuesta:
(x^{2}x
2
+ 2)/3 - 2 = 15
(x^{2}(x
2
+ 2)/3 = 15 + 2
(x^{2}x
2
+ 2)/3 = 17
x^{2}x
2
+ 2 = 17(3)
x^{2}x
2
+ 2 = 51
x^{2}x
2
= 51 - 2
x^{2}x
2
= 49
x = \sqrt{49}
49
x = 7