1/2(9-3x)=3-3/4x

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Solution for 1/2(9-3x)=3-3/4x equation: 


x in (-oo:+oo)

(1/2)*(9-(3*x)) = 3-((3/4)*x) // - 3-((3/4)*x)

(1/2)*(9-(3*x))+(3/4)*x-3 = 0

(1/2)*(9-3*x)+(3/4)*x-3 = 0

1/2*(9-3*x)+(3*x)/4-3 = 0

(1/2*4*(9-3*x))/4+(3*x)/4+(-3*4)/4 = 0

1/2*4*(9-3*x)+3*x-3*4 = 0

18-3*x-12 = 0

6-3*x = 0

(6-3*x)/4 = 0

(6-3*x)/4 = 0 // * 4

6-3*x = 0

6-3*x = 0 // - 6

-3*x = -6 // : -3

x = -6/(-3)

x = 2

x = 2

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