3(x-3)/2=6

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Solution for 3(x-3)/2=6 equation:


x in (-oo:+oo)

(3*(x-3))/2 = 6 // - 6

(3*(x-3))/2-6 = 0

(3*(x-3))/2+(-6*2)/2 = 0

3*(x-3)-6*2 = 0

3*x-21 = 0

(3*x-21)/2 = 0

(3*x-21)/2 = 0 // * 2

3*x-21 = 0

3*x-21 = 0 // + 21

3*x = 21 // : 3

x = 21/3

x = 7

x = 7

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