Question

|0,04х+4|=4,08.............​

Answer 1

Ответ:

|0,04х+4|=4,08

0,04x=4,08-4

0,04x=0,08

X=2

Пошаговое объяснение:

Answer 2

To solve the equation $|0.04x + 4| = 4.08$, we'll consider two cases for the absolute value:

1. $0.04x + 4 = 4.08$
2. $-(0.04x + 4) = 4.08$

Case 1: $0.04x + 4 = 4.08$

Subtract 4 from both sides:

$0.04x = 0.08$

Divide by 0.04:

$x = 2$

Case 2: $-(0.04x + 4) = 4.08$

Distribute the negative sign:

$-0.04x - 4 = 4.08$

Add 4 to both sides:

$-0.04x = 8.08$

Divide by -0.04:

$x = -202$

So, the solutions to the equation $|0.04x + 4| = 4.08$ are $x = 2$ and $x = -202$.