Question

/4-5x/=0 пжжжжжжжжжжжжжжжжжжж

Answer 1

|4-5х|=0

4-5х=0

-5х=-4

х= 4/5 = 0,8

Answer 2

Ответ - 0,8 и 0.8**на фото исправлено **
Модуль с плюсом, и модуль с минусом, раскрыть и приравнять к нулю, найти корень линейного уравнения

Answer 3

To solve the absolute value equation |/4 - 5x/| = 0, we need to consider two cases:

Case 1: |x| = 0 When the absolute value of a number is 0, it means the number inside the absolute value is also 0. So: |4 - 5x| = 0

To solve this equation, set the expression inside the absolute value to 0 and solve for x: 4 - 5x = 0 Subtract 4 from both sides: -5x = -4 Divide by -5: x = -4 / -5 x = 4/5

Case 2: |x| ≠ 0 In this case, |4 - 5x| ≠ 0, and since the absolute value of any number is always non-negative, the equation will have no solutions for this case.

So, the solution to the absolute value equation |/4 - 5x/| = 0 is x = 4/5.