7(1-6b)=-77

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Solution for 7(1-6b)=-77 equation:


b in (-oo:+oo)

7*(1-(6*b)) = -77 // + 77

7*(1-(6*b))+77 = 0

7*(1-6*b)+77 = 0

7*(1-6*b)+77 = 0

84-42*b = 0

84-42*b = 0

84-42*b = 0 // - 84

-42*b = -84 // : -42

b = -84/(-42)

b = 2

b = 2

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