Question

17+x=15 x=17-15 x=2 17-2=15 15=15

Answer 1

17-х= 15

тогда будет правильно

Answer 2

Let's break down the equations you provided:

1. 17 + x = 15

To solve for x, you need to isolate it on one side of the equation. To do that, you can subtract 17 from both sides:

17 + x - 17 = 15 - 17 x = -2

So, the correct value for x in the equation 17 + x = 15 is x = -2, not 2.

2. x = 17 - 15

Substituting the values, we have:

x = 17 - 15 x = 2

This equation is correct. x is indeed equal to 2 in this case.

3. 17 - 2 = 15

This equation is not accurate. The subtraction operation should yield a result of 15, but in this case, 17 - 2 equals 15, which is correct.

4. 15 = 15

This equation is correct. 15 is equal to 15.

So, in summary, the correct values for x are x = -2 and x = 2 in the equations provided.