5-1/2x=-7

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Solution for 5-1/2x=-7 equation: 


x in (-oo:+oo)

5-((1/2)*x) = -7 // + 7

5-((1/2)*x)+7 = 0

(-1/2)*x+5+7 = 0

12-1/2*x = 0 // - 12

-1/2*x = -12 // : -1/2

x = -12/(-1/2)

x = 24

x = 24

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