(2x+138)/2=56

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Solution for (2x+138)/2=56 equation:


x in (-oo:+oo)

(2*x+138)/2 = 56 // - 56

(2*x+138)/2-56 = 0

(2*x+138)/2+(-56*2)/2 = 0

2*x-56*2+138 = 0

2*x+26 = 0

(2*x+26)/2 = 0

(2*x+26)/2 = 0 // * 2

2*x+26 = 0

2*x+26 = 0 // - 26

2*x = -26 // : 2

x = -26/2

x = -13

x = -13

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