 6,1-2,5. 0 3 6 2у 4 5. -2,1-3,2. 2. 4х-1/12-3х-1/8=х+1. |  (5у2 + у) (3у – 1) + 2(у + 5у2) = 0. 9. 9у-1. 2+3=5. 3. |
 2+2=5. 5х 4*8у*(-7х2)+(-6х)*3у2. 1,4-0,4у=2,3-0,3(у-6). 6х-15. 2х+3у-6=0 2х-3у+4=0. |  0 3 6 2у 4 5. 2/3 1/3. 3х-2<1,5х+1. 0 3 6 2у 4 5. 2+2=5. |
 у+9у=3х+1. 5а2*(3а2)2. 0 3 6 2у 4 5. 4х 3у 1 х-5у 4. (12 − √7) × (3 + 2 × √7). |  2. 0 3 6 2у 4 5. 0 3 6 2у 4 5. 8. 6у+у=6. |
 (12у + 18)(1,6-2у) = 0; 2) 4(2х- 1) - 3х =5х- 4. 5(х-2,6)=7х. 1. 2+2=5. 2х2-3х-5/2х-5. |  х-6/5+4(х+3)/2-1=х-1/2+3х-7х+1/10. 1-4(1/2у+1)+5(0,2-у). 1. 1. 4 3 2 1. |
 4. 2 3/4+3 2/5. 3х+4у=10 4х+3у=5. (1/3)^-1 -2^-4 : 2^-6. 5у+3у-1. |  6. 0 3 6 2у 4 5. ) 5х²у²•0,04х²у³ 2) (2х+3)(5х – 1) – (10х²+15х) 3). у+3/2у+2-у+1/2у-2+3/у2-1. 0 3 6 2у 4 5. |
 2. во-2,3. 0 3 6 2у 4 5. 0 3 6 2у 4 5. х-4/2+х/2=5. |  9,6-(0,6-2х)=0,4. 4. (-5у-1,5)(0,3у+6,3)=0. 3/4. 0 3 6 2у 4 5. |
 8у-2/1 2/3 3у+1/0. 13 3/4 + 3,25 - 1/3 х 2,01. 0 3 6 2у 4 5. 0 3 6 2у 4 5. 0 3 6 2у 4 5. |  5/х + 5/у =1 4/(х/2) + 4/(2у) =1. х - 3, 2/5 = 4, 3/5. ∣ ∣ ∣ ∣ 1 1 1 1 − 1 2 4 1 4 ∣ ∣ ∣ ∣. х-6/х-12-х-12/х-6=5/6 1 х6 х8 2 х3 6 3 х12 х 5 4 2х4 3. – 2х4 + 10х2 – 8 = 0. |
 1/3х+1/4х+1/5х 1 19/75. (5х-4у)+(5х+4у)=. 3х+7у=1 6у-5х=16. 1. 3/4. |  2+2. 0 3 6 2у 4 5. 3 1. 4х+6у=1 и (6+а)х+2у=3. 5/6у-3/4у+1=2/3у-1/6. |
 во-2,3. 0 3 6 2у 4 5. 5у-3,5=2у+5,5. 6у +7/4+8-5у/3 =5. а3х6. |  0 3 6 2у 4 5. 3(у-5)-2(у-4)=8. 5. 5у-3,5=2у+5,5. (1/3)^-1 -2^-4 : 2^-6. |
 -0,5+6. 2a2-5a-3. 0 3 6 2у 4 5. (4у-2)/5*1,5=2у-2,6. 5х+3х=1. |  5. 0 3 6 2у 4 5. 0 3 6 2у 4 5. |
