Question

7, 2x - 5,4x + 0,46 = 1

Answer 1

Ответ:

x=0.3

Пошаговое объяснение:

7, 2x - 5,4x + 0,46 = 1

1.8x = 1-0.46

1.8x = 0.54

x = 0.54 : 1.8

x = 0.3

Answer 2

Ответ:

х = 0,3

Пошаговое объяснение:

7,2x - 5,4x + 0,46 = 1

(7,2-5,4)х = 1-0,46

1,8х = 0,54

х = 0,54 / 1,8

х = 0,3

Проверка (подставим х = 0,3 в первоначальное уравнение):

7,2 * 0,3 -5,4 * 0,3 + 0,46 = 1

                                       1 = 1

Answer 3

It seems like you have an equation that you'd like to solve for the variable 'x.' Here's the equation:

7 + 2x - 5 + 4x + 0.46 = 1

To solve for 'x,' you can start by simplifying the equation by combining like terms:

(2x + 4x) + (7 - 5 + 0.46) = 1

Now, combine the 'x' terms and simplify the constants:

6x + 2.46 = 1

Next, isolate the variable 'x' by moving the constants to the other side of the equation. Subtract 2.46 from both sides:

6x = 1 - 2.46 6x = -1.46

Finally, divide both sides by 6 to solve for 'x':

x = (-1.46) / 6 x ≈ -0.2433

So, the solution to the equation is approximately x ≈ -0.2433.