1/2(x+3)=5/2

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Solution for 1/2(x+3)=5/2 equation: 


x in (-oo:+oo)

(1/2)*(x+3) = 5/2 // - 5/2

(1/2)*(x+3)-(5/2) = 0

(1/2)*(x+3)-5/2 = 0

1/2*(x+3)-5/2 = 0

(1/2*2*(x+3))/2-5/2 = 0

1/2*2*(x+3)-5 = 0

x-2 = 0

(x-2)/2 = 0

(x-2)/2 = 0 // * 2

x-2 = 0

x-2 = 0 // + 2

x = 2

x = 2

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