Решите уровнение:а) 46,73х+ 53,27х= 268, 05.б) 38,72 х- 12,832х- 15,888х=52,3- 24,038

Question

Решите уровнение:
а) 46,73х+ 53,27х= 268, 05.
б) 38,72 х- 12,832х- 15,888х=52,3- 24,038

Answer 1

1) 46,73x + 53,27x = 268, 05
100x = 268, 05
x = 2, 6805
2) 38, 72x - 12, 832x - 15, 888 = 52,3 - 24, 038
25,888x - 15, 888 = 28, 262
10x = 28, 262
x = 2, 8262