2x2+4x-4 x2+5x+ -3+x2. 7 x 2 = − 2 1 x. Решите уравнение 3/х-4=4/х-3. X 1 5x 2 3 9. 1,6/3 = 2,4/5x.
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X2-5,6x+6,4=0. X2-49=0. X(x-1)-(x-5)2=2. X 1 5x 2 3 9. (9,1-х)-2,8=2,9.
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1/х^2 +4/x -12. X/x-5+2x-9/x-5 0. Три, 6 - x - 1/9x = 2/5. 5. 49x-x^2=0.
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(3x-1)^2-6x<(2-3x)^2. (x − 4)2 + (x + 3)2 = 2x2. 2x+1/3-4x-x2/12 x2-4/9. 2,1x - 3,5= 1,4x. X 1 5x 2 3 9.
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X-4/6-2x+1/3=3. X-1/2x^2-5x+2. X 1 5x 2 3 9. X 1 5x 2 3 9. 2x-1/5-x+1/2=1.
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3^(2x+6)=2^(x+3). 2х/3=15-х/4. (x-5)^2. 2/5x+5/9x. 12х2-11х-5=0.
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(x^2 + 5 x)/(x + 2) - (5 x + 4)/(x + 2) = 0. (x-4)^4-5（x-4）^2+4=0. X 1 5x 2 3 9. 5 x − 4 ( x + 1 2 ) = 3 4. (x-4)^4-5（x-4）^2+4=0.
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3(2x-1)+5(3-x). (x-8)^4=(x+6)^4. 7x-3(2x-1,5)=(x+3). X 1 5x 2 3 9. 9 x 1 9 4 3 x 10 9 27.
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X 1 5x 2 3 9. (x-9)^2-x^2=0. X в 3 степени. (3x-1)^2 -(5x + 2)^2. 2x20.
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3x(x - 4x + 6). X 1 5x 2 3 9. X 1 5x 2 3 9. X 1 5x 2 3 9. X 1 5x 2 3 9.
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X 1 5x 2 3 9. X 1 5x 2 3 9. X3 9x2 15 -1. X 1 5x 2 3 9. X 2-4 решение.
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X 1 5x 2 3 9. (3x2-2x-5)(x+). 9 в степени 1/3. (x-1)^2=(x+1)^2. Х-4/х+1-10/х2-1 4/9.
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X 1 5x 2 3 9. X2 49 0 уравнение. X/4=4 решение. X 1 5x 2 3 9. X-2/5+2x-5/4+4x-1/20 4-x.
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X2<9. 9в x степени -1/2- 8*3в x-3+5=0. X 1 5x 2 3 9. (x-2)^3. X^2+9^2.
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1/x^2. (9 1/4 - 8 2/3) х 1 5/7 + (4 2/9 - 2 5/6) : 1 1/9. 2x-3>3x+1. X 1 5x 2 3 9. X2-2x/x+4 x-4/x+4.
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X2+1/5-x+1/4 1. 2x-x^2=7. 2x2. X-4/4-2=x/2. 5 1.
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X+6/x+5+10/x 2-25 3/2. 7x 5 3x 1 модуль. X-4/2 + 3x+2/5=5. X-1/2x^2-5x+2. X-1/2x^2-5x+2.
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X 1 5x 2 3 9. 2x2. 1/x^2. 2х/3=15-х/4. (x-9)^2-x^2=0.
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2x20. X-2/5+2x-5/4+4x-1/20 4-x. X 1 5x 2 3 9. 2x2. (3x2-2x-5)(x+).
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X2-49=0. 2x+1/3-4x-x2/12 x2-4/9. X 1 5x 2 3 9. (x-8)^4=(x+6)^4. X-4/2 + 3x+2/5=5.
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