Question

0,75х-1 2/3=1,5+0,2х​

Answer 1

Ответ:

Пошаговое объяснение:

3/2+5/3=0.55х

(9+10)/6=0.55х

х=(19×20)/(6×11)

х=380/66

х=5 50/66

Answer 2

Ответ будет минус38/15

Answer 3

To solve for x in the equation $0.75x - \frac{1}{3} = 1.5 + 0.2x$, follow these steps:

Step 1: Get rid of fractions by multiplying the entire equation by a common denominator, which in this case is 3:

$3 \cdot 0.75x - 3 \cdot \frac{1}{3} = 3 \cdot 1.5 + 3 \cdot 0.2x$

This simplifies to:

$2.25x - 1 = 4.5 + 0.6x$

Step 2: Move the terms with x to one side of the equation and the constant terms to the other side:

$2.25x - 0.6x = 4.5 + 1$

This simplifies to:

$1.65x = 5.5$

Step 3: Solve for x by dividing both sides by 1.65:

$x = \frac{5.5}{1.65}$

Calculating this division:

$x \approx 3.333$

So, the solution for the equation is $x \approx 3.333$.