Решите уровнения:
а) х+6,75 = - 2,05;
б)3,28+у = 1,01;
в) z - 3,96 = -2
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
А) х+6,75 = - 2,05;х = - 2,05 - 6,75 = - 8,8
- 8,8 + 6,75 = - 2,05
- 2,05 = - 2,05
б) 3,28+у = 1,01;
у = 1,01 - 3,28
у = - 2,27
3,28 + (- 2,27) = 1,01
1,01 = 1,01
в) z - 3,96 = -2
z = - 2 + 3,96
z = 1,96
1,96 - 3,96 = - 2
- 2 = - 2