503. 6х- 5(2x + 8) 14 + 2x. 505, 3(3x - 1) 2(5x - вопрос №142631075036528142505331257507341 от Kaishuudee 14.02.2020 05:50

Question

Алгебра: 503. 6х- 5(2x + 8) 14 + 2x. 505, 3(3x - 1) 2(5x - 7).507. 3x - 4(x +1) 8 + 5x. .509. 3(1 - x) - (2 - x) 2.511. 4(x + 8) - 7(x - 1) 12.513. 5x – 2x2(x – 4) 9x + 23.515. 5 - 2x 1 - (x(x - 2).517. 3 - x 1 - 7(x + 1).519. 11x - (3x + 4) 9x - 7.​

Kaishuudee · Answer

ответ во вложении.......

503. 6х- 5(2x + 8) > 14 + 2x. 505, 3(3x - 1) > 2(5x - 7).507. 3x - 4(x +1) < 8 + 5x. .509. 3(1 - x) - (2 - x) < 2.511. 4(x + 8) - 7(x - 1) < 12.513. 5x – 2x2(x – 4) > 9x + 23.515. 5 - 2x < 1 - (x(x - 2).517. 3 - x <1 - 7(x + 1).519. 11x - (3x + 4) > 9x - 7.​

503. 6х- 5(2x + 8) > 14 + 2x. 505, 3(3x - 1) > 2(5x - 7).
507. 3x - 4(x +1) < 8 + 5x. .
509. 3(1 - x) - (2 - x) < 2.
511. 4(x + 8) - 7(x - 1) < 12.
513. 5x – 2x
2(x – 4) > 9x + 23.
515. 5 - 2x < 1 - (x
(x - 2).
517. 3 - x <1 - 7(x + 1).
519. 11x - (3x + 4) > 9x - 7.