Question

2Х-(6Х-5)=45 уравнение​

Answer 1

Ответ:

$2x - 6x + 5 = 45 \\ - 4x + 5 = 45 \\ - 4x = 45 - 5 \\ - 4x = 40 \\ x = 40 \div ( - 4) \\ x = - 10$

Answer 2

Решение;

2X-(6X - 5)=45

2X-6x+5=45

-4X+5=45

-4X=45-5

-4X=40

Ответ:

X= -10

Answer 3

To solve the equation 2X - (6X - 5) = 45, we can follow these steps:

1. Distribute the negative sign to the terms inside the parentheses: 2X - 6X + 5 = 45

2. Combine like terms: -4X + 5 = 45

3. Move the constant term to the other side of the equation by subtracting 5 from both sides: -4X = 45 - 5 -4X = 40

4. Divide both sides of the equation by -4 to isolate X: X = 40 / -4 X = -10

Therefore, the solution to the equation 2X - (6X - 5) = 45 is X = -10.