Question

2/3х-4/5=0, 6срочно​

Answer 1

Пошаговое объяснение:

2/3х-4/5=3/5 уножаем всё на 15 чтобы избавится от дроби.

10х-12=9

10х=21

х=21/10

х=2,1

Answer 2

To solve the equation (2/3)x - 4/5 = 0 for x, we can follow these steps:

Step 1: Get rid of the fraction by multiplying the entire equation by the least common denominator (LCD) of 3 and 5, which is 15.

(15) * [(2/3)x - 4/5] = (15) * 0

This simplifies to:

10x - 12 = 0

Step 2: Add 12 to both sides of the equation to isolate the variable term.

10x - 12 + 12 = 0 + 12

This simplifies to:

10x = 12

Step 3: Divide both sides of the equation by 10 to solve for x.

(10x)/10 = 12/10

This simplifies to:

x = 6/5

Therefore, the solution to the equation (2/3)x - 4/5 = 0 is x = 6/5.