Решите уравнение 8 2/15-(x+3 5/14) : 5 5/8 = 7 1/3

Question

Решите уравнение 8 2/15-(x+3 5/14) : 5 5/8 = 7 1/3

Answer 1

8 2/15-(x+3 5/14) : 5 5/8 = 7 1/3

(x + 3 5/14 ) : 5 5/8 = 8 2/15 - 7 1/3

(x + 3 5/14 ) : 5 5/8 = 8 2/15 - 7 5/15

(x + 3 5/14) : 5 5/8 = 12/15 = 4/5

x + 3 5/14 = 4/5 * 5 5/8

x + 3 5/14 = 4/5 * 45/8

x + 3 5/14 = 9/2 = 4 1/2

x = 4 1/2 - 3 5/14

x = 4 7/14 - 3 5/14

x = 1 2/14

x = 1 1/7