Question

5-2(x-1)=4-x.........​

Answer 1

Ответ:

3

Объяснение:

5-2x+2=4-x

7-2x=4-x

-2x+x=4-7

-x=-3

x=3

Answer 2

To solve the equation 5 - 2(x - 1) = 4 - x, you can follow these steps:

1. Distribute the -2 on the left side of the equation:

5 - 2x + 2 = 4 - x

2. Combine like terms on both sides of the equation:

5 + 2 = 4 - x + 2x

3. Simplify further:

7 = 4 + x

4. Isolate x by subtracting 4 from both sides of the equation:

7 - 4 = x

3 = x

So, the solution to the equation is x = 3.