2/3x-7(x-1/2)=28.5-x

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Solution for 2/3x-7(x-1/2)=28.5-x equation: 


x in (-oo:+oo)

(2/3)*x-(7*(x-(1/2))) = 28.5-x // - 28.5-x

(2/3)*x-(7*(x-(1/2)))+x-28.5 = 0

(2/3)*x-7*(x-1/2)+x-28.5 = 0

(2*x)/3-7*(x-1/2)+x-28.5 = 0

(-7*3*(x-1/2))/3+(2*x)/3+(3*x)/3+(-28.5*3)/3 = 0

2*x-7*3*(x-1/2)+3*x-28.5*3 = 0

3*x-19*x-85.5+21/2 = 0

21/2-16*x-85.5 = 0

-16*x-75 = 0

(-16*x-75)/3 = 0

(-16*x-75)/3 = 0 // * 3

-16*x-75 = 0

-16*x-75 = 0 // + 75

-16*x = 75 // : -16

x = 75/(-16)

x = -75/16

x = -75/16

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