Номер 353( 2,3) уравнения;

8y>56                                        608/a<76 y>56/8                                          a<608/76 y>8                                                 a<8

8у>56 у=56/8 у=7 8×7>56 56>56 608÷а<76 а=608÷76 а=8 608÷8<76 76 <76 26-х>17 х=26-17 ×=9 26-9>17 17>17