2/7x6/7=-4/7

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Solution for 2/7x6/7=-4/7 equation: 


x in (-oo:+oo)

((2/7)*x^6)/7 = -4/7 // + -4/7

((2/7)*x^6)/7-(-4/7) = 0

((2/7)*x^6)/7+4/7 = 0

2/49*x^6 = -4/7 // : 2/49

x^6 = -14

x belongs to the empty set

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