Question

8,34 – 3х : 0,6= 8,15

Answer 1

Ответ:

х=0,95

Пошаговое объяснение:

8.34-3х/0,6=8,15

-2х/10= -0,19

2х/10=0,19

2х=1,9

х=0,95

Answer 2

To solve the equation 8.34 - (3x / 0.6) = 8.15, follow these steps:

Step 1: Convert the decimal fractions to their equivalent fractions. 8.34 = 834 / 100 8.15 = 815 / 100 0.6 = 6 / 10

Step 2: Substitute the fractions into the equation. 834 / 100 - (3x / (6 / 10)) = 815 / 100

Step 3: Simplify the equation by multiplying both sides by 10 to get rid of the fractions in the denominator. 10 * (834 / 100) - 10 * (3x / (6 / 10)) = 10 * (815 / 100)

Simplify further: 8.34 * 10 - 5 * 3x = 8.15 * 10

Step 4: Distribute the constants on the left side. 83.4 - 15x = 81.5

Step 5: Subtract 83.4 from both sides. -15x = 81.5 - 83.4 -15x = -1.9

Step 6: Divide both sides by -15 to solve for x. x = (-1.9) / -15 x = 0.126666...

Rounded to two decimal places, x ≈ 0.13.

Therefore, the solution to the equation is approximately x = 0.13.