7+2b=-7b-74

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Solution for 7+2b=-7b-74 equation: 


b in (-oo:+oo)

2*b+7 = -7*b-74 // + -7*b-74

2*b-(-7*b)+7+74 = 0

2*b+7*b+7+74 = 0

9*b+81 = 0 // - 81

9*b = -81 // : 9

b = -81/9

b = -9

b = -9

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