7+7/9x=-42

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Solution for 7+7/9x=-42 equation: 


x in (-oo:+oo)

(7/9)*x+7 = -42 // + 42

(7/9)*x+7+42 = 0

7/9*x+49 = 0 // - 49

7/9*x = -49 // : 7/9

x = -49/7/9

x = -63

x = -63

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