(10 2/5+х) :1 1/7=9 1/3. У=1/3х+1. 3 1 9х 2х. 3 1 9х 2х. 9/х-2=9/2.
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3(х-2)=х+2. (х-4)2/х-4:(2х-3)(2х+3)/3+2х. 2х-7/х-4-х+2/х+1 х+6/ х-4 х+1. 3 1 9х 2х. 3 1 9х 2х.
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(1/3)х-2=27х. 27*3^4х-9=9^х+1. 3 1 9х 2х. 3 1 9х 2х. 5\2х+6-1\6х^2-18х=29\27-3х^2.
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9х 1 27 2-х. Х+1/9х=1 2/3. 14 -(2+3х-х3)=х2+4х-9. 2х (5+3х) – х (6х – 2 ) = 2х– 4. 3 1 9х 2х.
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1 3 х2+2х-9 0. 9х3. 3 1 9х 2х. 1 4х у 3 0. Х2-9х+14.
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Х1+2х2+3х3-х4=0. 10х=9-4(6-2х). 1/9х-7 1/2. 3 1 9х 2х. 4 6х 11 14 2 2х- 5.
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1-(х-0,3)=0,1. 3х=3х+11. 9х-3(9-2х) =10х-6. 7/9х-5/18х+1/4х 1/6. Х2-2х=0.
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3х-9<0 5х+2>0. (6х)^2-2•6х•1+1^2)-12х^2+4х-9х+1=6. 3 1 9х 2х. 2х-1\15-2+х\5+3х-2\30=1-х. 5.
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3 1 9х 2х. 0 5х 4х2-1 5х2+2. 3 1 9х 2х. 6х2-3х=0. Х3+6х2 9х+54.
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Х+х/9=6. 3х-2у 5 5х+4у 1. (х+6)=х+10. √3х+1=х-3. (х-5)/(х+11)+(х-11)/(х+5)=0.
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9х-11>5(2х-3). 27 1+2х 1/9 2+х. (х-1)^2/8 + 8/(х-1)^2=7 ([-1/4 - 2/[-1)-1. (х+3)·(1-х))/((5-х)·(х+4)) ≤0. 3 1 9х 2х.
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3 1 9х 2х. 3-х/6+2 2-х/3-2х+1/4. (х+9)2=(х+6)2. 1/3 ^ х-1 *9^2х-1. Х2-9.
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7х+11=5х+3. Х3+2х2-9х-18 0. 3 1 9х 2х. Х13+х8+х3=1. 3 1 9х 2х.
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2х=3(2х+1)+5. (х - 3)2 – х(х - 3). 6х+3/5х-5>9/5. (9-х)(1,3+х)=0. Х4-х3-3х2+4х-4 0.
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(х+6) (х-11)>0. (7/9)^1-2х>=(7/9)^-х+5. 3 1 9х 2х. 3 1 9х 2х. Х3 2х2 9х 18 х-3 х+2.
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-1/6х + 1/3х + 1/9х -1/2х. ( 3 /9-х2 + 1/х-3):х/х2-6х+9. 1/х+3+3/х-1 х2+5х+2/х2+2х-3. (8х + 7) *5. 2х2=9х.
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Х-6/х-12-х-12/х-6=5/6 1 х6 х8 2 х3 6 3 х12 х 5 4 2х4 3. (2х – 3)² + 7х(3х – 1) = (5х + 2)². Х2-6х+9. 3 1 9х 2х. 3х -1/х2 х-9/6х.
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-3х+9=0 -4х-7=0. 6х-2<2х+6. 2х-12-х/7 1. 7/9х-5/18х+1/4х 1/6. 5/1-х 4/6-х.
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3х-6=х. 3 1 9х 2х. 3х+8=10-4х. 7х-5 2х+1 5х+15. ( 3 /9-х2 + 1/х-3):х/х2-6х+9.
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3^х^2+3х=9^х+6. Х+1/5х+2 х+1/4х-5. 3х2+2х-1/7х-3х2-2. Х/3х-9 - 3/х^2+3[. -1/6х + 1/3х + 1/9х -1/2х.
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