Question

0,5х+1 = -х+4 2-х = х-2

Answer 1

0,5х+1=-х+4

0,5х+х=4-1

1,5х=3

х=3:1,5

х=2

Ответ:  2

2-х=х-2

-х-х=-2-2

-2х=-4

х=-4:(-2)

х=2

Ответ: 2

Answer 2

To solve these equations, we'll take them one at a time:

1. 0.5x + 1 = -x + 4:

Let's first simplify the equation by combining like terms: 0.5x + x = 4 - 1 1.5x = 3

Now, isolate x by dividing both sides by 1.5: x = 3 / 1.5 x = 2

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

2. 2 - x = x - 2:

To solve this equation, let's get all the x terms on one side and constants on the other side: 2 - 2 = x + x 0 = 2x

Now, isolate x by dividing both sides by 2: x = 0 / 2 x = 0

So, the solution to the second equation is x = 0.

To summarize:

1. For the first equation, x = 2.
2. For the second equation, x = 0.