Question

1 2 - C 72. в-2=8. x-10=15​

Answer 1

2. в = 8+2 =10
3. х=10+15=25

Answer 2

It seems like you've provided a set of equations and expressions. Let's break them down one by one:

1. "1 2 - C 72": This appears to be a sequence of numbers and letters. It's not clear if this is meant to be an equation or if there's any specific operation you want to perform on these elements.

2. "в-2=8": It looks like a mathematical equation. The equation appears to be "в - 2 = 8." If you want to solve for 'в' (which seems to be the variable), you can add 2 to both sides of the equation to isolate 'в':

   в - 2 + 2 = 8 + 2 в = 10

3. "x-10=15": This is another equation. The equation is "x - 10 = 15." To solve for 'x,' add 10 to both sides of the equation:

   x - 10 + 10 = 15 + 10 x = 25

If you have more specific questions or need further assistance, please provide more context or clarify your request.