-x^2-3x+1=0. 2х 3y 5. (x+2)^2/2-x^2-4/4-(x-2)^2/8=x^2/8. Х2+7х-18 0. 12x 2 4x 1 0.
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12х2-11х-5=0. Log 4 (2x-1)/x+1 < -1/2. X -1: x +2 =2x -1 x :2x +1 решение. X^2+2x+4. 12x 2 4x 1 0.
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12x 2 4x 1 0. 12x 2 4x 1 0. 12\х=4\2. (2x-1)(3-x)(x+1)<0. X-2 + 4/x+2 * 6x+12/x^2.
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2 2x−1 − 5 4x−4 > 0. ((-x+1)^-1 - ((-x+4)^-1)^2 =<|x^2+6x|/. 12x 2 4x 1 0. Уравнение 3x +0x-2x -1 решение. X4-10x2+9 0.
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12x 2 4x 1 0. (x-2)(-2x-3)=0. 2x-1/6-3x +2x+1/2x-4 -x+3/6x-12. X2 + 4x+4/x+2. 12x 2 4x 1 0.
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X3 и x5. 5. A x x1 x-x2 дискриминант. 4x2+4x+1/x2-4 4x+2/6x-12. 12x 2 4x 1 0.
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X2+4x+4. 12x 2 4x 1 0. 2x2=4. Log0 25x2 x+12/4 1. (x-2)(-2x-3)=0.
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X1+x2+x3+x4=4. 12x 2 4x 1 0. X-2 ____ x+4. 12x 2 4x 1 0. 12x 2 4x 1 0.
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X2-4=2x-1. X^3-x^2-x+1=0. 5x-1/12-2x+1/8 x-1. Решение уравнений x2. (4x+9)(10-x)>0.
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Log0. X-4/x-2-x/2-x. -x^2-3x+1=0. X2/x-4+4x/4-x. 12x 2 4x 1 0.
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(х+3)2+(х-4)2=2(4-х)(х+3). 7 x 2 = − 2 1 x. 12x 2 4x 1 0. Log2 x=log2 3 2x-3. X2+5x-6<0 8x2+24x.
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Х2 – 4х – 21 = 0; х1 = –3;. 12x 2 4x 1 0. (x+1) (x+2) (x+3) (x+6) =168x в квадрате. 12x 2 4x 1 0. X-1<3x+2.
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-3x+5/4x-1 система. Вариант x+6/x+5 10/x 2-25 3/2. 12x 2 4x 1 0. (2x+4)(2x−3)=4x 2 −2. 5^x-5^-x+1=4.
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(x2+4:x2-4x+4+x-2:2-x) :4:x^2-4. Log x 2 x+1 2 1. X3+3x2-4x-12. (2x-12)*(x=13)=0. X2+25/x.
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3-2x<12-5x. X^2-2x+2. 12x 2 4x 1 0. 2x+1/3-4x-x2/12 x2-4/9. (x2 +4)(x-1)-x(x2 +4).
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Log2(2x-1)=3 решение. 25 2. X+2/x+1-х+1/x+3. Log2(x-1)=1-log2x. 9x2+6x+1/x2-16 12x+4/2x-8 при x -2.
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X2+x+1=(x-4)^2. X-3/x+1=0. Х0=6 y=1\3x3 1\2x2-5x. 12x 2 4x 1 0. -3x+5/4x-1 система.
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X2+2x-8 0 дискриминант. Уравнение (x - 1) (x2 - 4x + 4) = 6(x - 2). X 2 x 2 9 12-x x -9. X 2 5x 6 0 дискриминант. 2x-x^2=7.
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(x-2)(-2x-3)=0. Лог 0 25 2. �� ∙ 2 −4𝑥−2 ∙ 4 2𝑥. Решения уравнения (f(x)=4x в кубе - 2x+1). 5x^3-7x/1-2x^3.
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12x 2 4x 1 0. (x-3)(x+4)=0. X 5 x 3 5 решение. (4x+9)(10-x)>0. 12x 2 4x 1 0.
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