Question

|4 - 5x1|= 0 плиз помоги​

Answer 1

|4 - 5x|= 0

4-5х=0

-5х=-4

х=4/5

или х=0,8

Answer 2

Решение:

$|4 - 5x| = 0 \\ 4 - 5x = 0 \\ -5x = 0 - 4 \\ -5x = - 4 \\ x = -5 : ( - 4) \\ \boxed{x = 0,8} \\ ------------\\ |4 - 5 \cdot 0,8| = 0 \\ 4 - 4 = 0 \\ 0 = 0$