4(x-5)+x/2-3=3x-9

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Solution for 4(x-5)+x/2-3=3x-9 equation: 


x in (-oo:+oo)

4*(x-5)+x/2-3 = 3*x-9 // - 3*x-9

4*(x-5)+x/2-(3*x)-3+9 = 0

4*(x-5)+x/2-3*x-3+9 = 0

(2*4*(x-5))/2+x/2+(-3*2*x)/2+(-3*2)/2+(2*9)/2 = 0

2*4*(x-5)+x-3*2*x-3*2+2*9 = 0

9*x-6*x-40-6+18 = 0

3*x-40-6+18 = 0

3*x-46+18 = 0

3*x-28 = 0

(3*x-28)/2 = 0

(3*x-28)/2 = 0 // * 2

3*x-28 = 0

3*x-28 = 0 // + 28

3*x = 28 // : 3

x = 28/3

x = 28/3

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