1/2(k-7)=3

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Solution for 1/2(k-7)=3 equation: 


k in (-oo:+oo)

(1/2)*(k-7) = 3 // - 3

(1/2)*(k-7)-3 = 0

1/2*(k-7)-3 = 0

1/2*(k-7)-3 = 0

1/2*k-13/2 = 0

1/2*k-13/2 = 0

1/2*k-13/2 = 0 // + 13/2

1/2*k = 13/2 // : 1/2

k = 13/2/1/2

k = 13

k = 13

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