9-2(x+1)+x. 4x 2 8x 9 0. (x^2-4)^2=)x^2-3x-10)^2=0. 4x 2 8x 9 0. X2-x+2 решение.
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4x 2 8x 9 0. X^3+2x^2+3x+2=0. X 4x 1 7 x2 2x 3x 8 x 6. X 2 x 2 9 12-x x -9. X-1<3x+2.
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X^3+2x^2+3x+2=0. Решение уравнений x:4/9=0,5:1/3. Система x=2+y y^2-2xy=3. 4x 2 8x 9 0. X2+a2-7x-5a x+a.
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(-2x+9)(-x+8)=0. 4x 2 8x 9 0. 4x 2 8x 9 0. (9^x-10*3^x+9)/9^x-4*3^x. X2 2x 8 0 решение.
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X-2/3=3x+1/7. 2|x-2|=|x|-1 решение. X2<81. 5y/y2-2y. Решения уравнения x:3-9=15.
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X3 и x5. 4x 2 8x 9 0. (3x-7)^2=(3x+1)^2. X/3+x/2=15. (x+8)^2.
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X2-8x+9. 4x 2 8x 9 0. 3^(х+2)=81. Система x2-y2=10 xy=3. (x-7)=(9-x).
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4x 2 8x 9 0. 4x 2 8x 9 0. 4x 2 8x 9 0. X2=7. X/x+1 - 1/x-1 - 2/x2-1.
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X2 3x 10 0 решение. 4x 2 8x 9 0. 2 x 2 − 1 8 = 0. +x2+x3 - 2x4 = 2 2x1 + 3x2-x3 + x4 = 7 4x1 - 2x2 -5x3 = 1 [5x1 + 4x2-5x3 + 2x4 = 11. X 2 x 1 x 1 x 2 4 1/4.
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X4-10x2+9 0. X+2/x+1-х+1/x+3. 2x4-19x2+9 0. 2x 9 решение. X2/x-4+4x/4-x.
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X-15a-2. -2(x − 4) = 3 + 7x. (4x+9)(10-x)>0. X^2-2x+2. 1/x+2/x+2=1.
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4x 2 8x 9 0. X2<9. 2x2 + 19x + 9=0. X3 и x5. Z = 2x3 – xy2 + 5x2 + y2.
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√x+10=x-2. Решение уравнения x-7=4(x-3)-9. X2-81/x-9. X(2x-1)^2-2(x+1)(x^2-x+1). X2=2x+8.
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X4-8x2-9 0. 3(x-2)^2-3x^2. 4x 2 8x 9 0. Решение уравнений x+3-4+5 x+5-6+2. X2 3x x 3 0.
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4x 2 8x 9 0. X2-10x+25. X3-2x2+x+3. 3-x/7 x/3. 10/x=7-x.
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(x-7)(x+3). (x − 4)2 + (x + 3)2 = 2x2. X2(x2+3x+3+x)=0. X2-3x=0. -9x-7x-5x+2 тренажер.
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X^2+2x+4. X4-2x3-6x2+5x+2. X-2 + 4/x+2 * 6x+12/x^2. X^2+9^2. X2-9=0.
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X3+3x2-4x-12. (x+9)(x-4)<0. Х2-81=0. X2-15=(x-3)2. X^4 -2x^3 -4x^2 + 10 x -5 -2ax +6a -a^2.
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4x 2 8x 9 0. X²-10x+25/2x*(x/. X4-2x3-6x2+5x+2. 4x 2 8x 9 0. 4x 2 8x 9 0.
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2x+10=2-x. 4x 2 8x 9 0. 4x 2 8x 9 0. X^2=2x ответ. 9x-8 > 5 (x +2)-3(8 -х);.
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