Question

4,505:(0,4х-0,02)+2,29=3,54 срочнооооооо​

Answer 1

Ответ:

х=9,06

Пошаговое объяснение:

4,505:(0,4х-0,02)=3,54-2,29

4,505:(0,4х-0,02)=1,25

0,4х-0,02 = 4,505:1,25

0,4х-0,02 = 3,604

0,4х=3,604+0,02

0,4х=3,624

х=9,06

Проверка

4,505:(0,4*9,06-0,02)+2,29=3,54

4,505:3,604+2,29=3,54

1,25+2,29=3,54

3,54=3,54

Answer 2

To solve the equation, let's perform the operations step by step:

1. Start by multiplying 4 with (0.04x - 0.02): 4 * (0.04x - 0.02) = 0.16x - 0.08

2. Next, add 2.29 to both sides of the equation to isolate the variable (x) on one side: 4505 + 2.29 = 0.16x - 0.08 + 2.29 4507.29 = 0.16x + 2.21

3. Now, subtract 2.21 from both sides of the equation: 4507.29 - 2.21 = 0.16x 4505.08 = 0.16x

4. Finally, to solve for x, divide both sides by 0.16: x = 4505.08 / 0.16 x ≈ 28156.75

So, the value of x is approximately 28156.75.