 3х+2х\5-7=х+7\2. 3х2 18х. 3 7 4 2х 9 4х. 63:(14-х)=7. 2х/х-1-7/2 х+1/х-1+5/2-2х. |  (х-2 4/15)+6 3/5=9 1/30. 1) 7-2х=3х-18 2) 2*(7-2х)=23-3*(х-6). (7/8х+5/6) :1 3/5=4 1/6. 3 7 4 2х 9 4х. 3 7 4 2х 9 4х. |
 4х+8. (2. 2x+7/3-x-3/2=4x решение. 9х-7/3х-2-4х-5/2х-3. 3 7 4 2х 9 4х. |  3 7 4 2х 9 4х. 1х2х0. х^4+x^3. 1/х+3 + 3/х-1 =х^2+5х+2/х^2+2х-3. 3 7 4 2х 9 4х. |
 4х-1/9-3х+1/12 2/3. 1) |х| = 8,4; 2) |х| = –6. 13 3/4 + 3,25 - 1/3 х 2,01. 6x4-3x3+12x2-6x. 2х+9+7х+14/х 2+3х+2 1/х+1. |  02 -2. -1/6х+1/3х+1/9х-1/2х. докажите неравенство (x-4)(x+9) > (x-7). х+1/х-3+12/х+3 24/х2-9. 3 7 4 2х 9 4х. |
 9х-1/2-8 3х-1+5. 8=20. 9/х-3 - 3х/(х-3)2 : 3х/х2-9 - 2х-3/х-3. 2. 9х-4=х+12. |  8х : 1 1/7 =4 2/3 : 5/12. 3 7 4 2х 9 4х. 3(х+1)(х+2)-(3х-4)(х+2)=36. х^3-2х^2+3х-18=0. 1/4(5-х)=-1/3(2х-15). |
 х/7=14. 5(х-7)=-3. 3 7 4 2х 9 4х. 1 1/6+1 5/6 х 1. 17-2(3х-5)-5(4х-1)=6х. |  3 7 4 2х 9 4х. -7-3(-5-2х)=2х-3. решение уравнений 9 x -7=6x +14. 2х2-9х=0. 1" х 3/4". |
 1. 6-(2,2х-1 1/7)*1 1/6=5,5. 17-2(3х-5)-5(4х-1)=6х. 7 9х 5 18х 1 4х 1 6. (5х-10х/х+1):15х-15/4х+4. |  3 7 4 2х 9 4х. 14-х=6. у = − 6 х 2 + х 3 + 1. 2. 7-3 целых 4 5. |
 3 7 4 2х 9 4х. 2х-3/6 - 4-х/3 = х-1/2. 3х-4/6=7/8. 9х-7 6х+14. 3 7 4 2х 9 4х. |  (3х-2)/9- (2х+1)/6= (5-х)/3. 3 7 4 2х 9 4х. 2)^3×(-1 3/4 в квадрате. 5:1 3/4=6х:7/8. 3 7 4 2х 9 4х. |
 1/3х+1/4х+1/5х 1 19/75. х+22=3+5х. 7х-5(2х+1)=5х+15. докажите неравенство x-4 x+9 x+12 x-7. х-9 =14 уравнение. |  (2х-7) : 3-5 =2 решение. 6х-3(5х+4)-2(7х-3)=-6. 3 7 4 2х 9 4х. 2x^8-3x^5 решение. 17х-3+х=12-2х+5. |
 5. решение уравнения (3x+1)×(x-4)=3x^2. 2(1-3х)/+3х-3/2=х-3/6 - 1. х+4/5-х/3 7. 3 7 4 2х 9 4х. |  у+9у=3х+1. 9. 3 7 4 2х 9 4х. 8-3/2 2. 3 7 4 2х 9 4х. |
 8х+1. 3 7 4 2х 9 4х. 2целых 2/3 :1целая 1/9=х:1/3. 1. 5. |  3х2-5х+7+1=1+3х+х2. докажите неравенство х-4 х+9 х+12 х-7. 6-2. 2 1/4+3 2/3 8 1/2-1 2/5 1. 2/3х+5/6х-7/9х 1/2. |
