Question

1) -4(3+m-k)= 2)-(9+х)+y= 3)30+(-c-в)= 4)3y-(1+х)=

Answer 1

1) =-12-4m+4k
2) = -9-x+y
3) = 30-c+в
4) = 3y-1-x

Answer 2

Let's solve each of the given equations one by one:

1. -4(3+m-k) = 2 - (9 + х) + y:

Expanding the equation: -12 - 4m + 4k = 2 - 9 - х + y

Combining like terms: -4m + 4k - х + y = -19

2. 30 + (-c - в):

This equation seems to be incomplete or contains typographical errors. Please provide the missing values or clarify the equation further.

3. 30 + (-c - в) = ?:

Similarly, this equation is incomplete or contains errors. Please provide the missing values or clarify the equation further.

4. 3y - (1 + х) = ?:

This equation is also incomplete or contains errors. Please provide the missing values or clarify the equation further.

Please revise the equations so that I can assist you with their solutions more accurately.