Question

-x-2+3(x-3)=3(4-x) -3​

Answer 1

Ответ:

x = 4

Пошаговое объяснение:

-x-2+3(x-3) = 3(4-x)-3​

-x-2+3x-9 = 12-3x-3

-x+3x+3x = 12-3+2+9

5x = 20

x = 4

Answer 2

Let's solve the equation step by step:

-x - 2 + 3(x - 3) = 3(4 - x) - 3

First, let's simplify both sides of the equation:

-x - 2 + 3x - 9 = 12 - 3x - 3

Combine like terms:

2x - 11 = 9 - 3x

Next, let's isolate the variable terms on one side of the equation and the constant terms on the other side:

2x + 3x = 9 + 11

Combine like terms:

5x = 20

To solve for x, divide both sides of the equation by 5:

x = 20/5

Simplify the right side:

x = 4

Therefore, the solution to the equation is x = 4.