Question

2) 7х - (4х + 3) = Зх + 2.Дам 100 балов​

Answer 1

Ответ:

Объяснение:

7х - (4х + 3) = Зх + 2

7x - 4x - 3 = 3x + 2

7x - 4x - 3 - 3x - 2 = 0

-5=0

-5≠0

Нет корней.

Answer 2

To solve the equation 7x - (4x + 3) = 3x + 2, we can follow these steps:

1. Start by simplifying the equation using the distributive property on the left side: 7x - 4x - 3 = 3x + 2

2. Combine like terms on both sides of the equation: (7x - 4x) - 3 = (3x) + 2 3x - 3 = 3x + 2

3. Next, we want to isolate the x term on one side of the equation. We can do this by subtracting 3x from both sides: (3x - 3) - 3x = (3x + 2) - 3x -3 = 2

4. After simplifying further, we see that -3 is not equal to 2. Therefore, there is no solution to this equation.