Question

4,2x-1,9=2,3x решить уравнение

Answer 1

Ответ:

будет 1

Пошаговое объяснение:

Answer 2

Ответ:

X=1

Пошаговое объяснение:

-1,9=-1,9х

X=1

Answer 3

To solve the equation 4.2x - 1.9 = 2.3x, follow these steps:

Step 1: Get rid of the decimal points by multiplying all terms by 10 (to eliminate the decimals).

10 * (4.2x) - 10 * 1.9 = 10 * 2.3x 42x - 19 = 23x

Step 2: Move the x terms to one side and the constant terms to the other side.

42x - 23x = 19 19x = 19

Step 3: Isolate x by dividing both sides by the coefficient of x.

x = 19 / 19 x = 1

The solution to the equation is x = 1.