Question

6-3(х+1)=7-х Какой ответ?

Answer 1

Ответ:

6-3х-3=7-х

-3х+х=7-6+3

-2х=4|:2

х=-2

Answer 2

To solve the equation 6-3(x+1) = 7-x, follow these steps:

1. Distribute the -3 through the parentheses: 6 - 3x - 3 = 7 - x

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

3. Get all the x terms on one side of the equation and the constant terms on the other side. You can do this by adding 3x to both sides and subtracting 7 from both sides: 3 - 3x + 3x = 7 - x + 3x 3 = 7 - 2x

4. Now, isolate x by subtracting 7 from both sides and then dividing by -2: 3 - 7 = 7 - 2x - 7 -4 = -2x

   Divide both sides by -2: -4 / -2 = -2x / -2 2 = x

So, the solution to the equation is x = 2.