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

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


x in (-oo:+oo)

(1/7)*(7*x-1) = -1/2-(7/2) // + -1/2-(7/2)

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

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

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

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

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

2*x+5/7+7 = 0

2*x+54/7 = 0

(2*x+54/7)/2 = 0

(2*x+54/7)/2 = 0 // * 2

2*x+54/7 = 0

2*x+54/7 = 0 // - 54/7

2*x = -54/7 // : 2

x = -54/7/2

x = -27/7

x = -27/7

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