3/21x=-77/21

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Solution for 3/21x=-77/21 equation: 


x in (-oo:+oo)

(3/21)*x = -77/21 // + -77/21

(3/21)*x-(-77/21) = 0

(3/21)*x+11/3 = 0

1/7*x+11/3 = 0 // - 11/3

1/7*x = -11/3 // : 1/7

x = -11/3/1/7

x = -77/3

x = -77/3

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