7-1/2x=22

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Solution for 7-1/2x=22 equation: 


x in (-oo:+oo)

7-((1/2)*x) = 22 // - 22

7-((1/2)*x)-22 = 0

(-1/2)*x-22+7 = 0

-1/2*x-15 = 0 // + 15

-1/2*x = 15 // : -1/2

x = 15/(-1/2)

x = -30

x = -30

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