x^2+3x+1/4=70+1/4

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Solution for x^2+3x+1/4=70+1/4 equation: 


x in (-oo:+oo)

x^2+3*x+1/4 = 1/4+70 // - 1/4+70

x^2+3*x+1/4-(1/4)-70 = 0

x^2+3*x+1/4-1/4-70 = 0

x^2+3*x-70 = 0

DELTA = 3^2-(-70*1*4)

DELTA = 289

DELTA > 0

x = (289^(1/2)-3)/(1*2) or x = (-289^(1/2)-3)/(1*2)

x = 7 or x = -10

x in { -10, 7 }

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