1/2(x+4)=9

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Solution for 1/2(x+4)=9 equation: 


x in (-oo:+oo)

(1/2)*(x+4) = 9 // - 9

(1/2)*(x+4)-9 = 0

1/2*(x+4)-9 = 0

1/2*(x+4)-9 = 0

1/2*x-7 = 0

1/2*x-7 = 0

1/2*x-7 = 0 // + 7

1/2*x = 7 // : 1/2

x = 7/1/2

x = 14

x = 14

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