Question

3x-3= ? .............

Answer 1

Уравнение?

3х-3=?

А это какой класс?

Answer 2

The equation 3x - 3 represents an algebraic expression with the variable x. To solve for x and find the value of the expression, we can isolate x on one side of the equation.

Let's solve it step by step:

3x - 3 = 0

First, we want to get rid of the constant term (-3) on the left side of the equation. We can do this by adding 3 to both sides of the equation:

3x - 3 + 3 = 0 + 3

Simplifying, we have:

3x = 3

Next, we want to isolate x, so we divide both sides of the equation by 3:

(3x)/3 = 3/3

Simplifying further, we have:

x = 1

Therefore, the solution to the equation 3x - 3 = 0 is x = 1.