Find the value of 5v - 7 given that -7 - 1= 6

well, since -7 - 1 ≠ 6, that will be hard to do.

5v+7 given that -11v-6=5

To find the value of 5v - 7, we need to substitute the value of v in the expression 5v - 7.

Given that -7 - 1 = 6, we can simplify the equation:
-7 - 1 = 6
-8 = 6.

However, this equation is not true. There is an error in the given information.

If you have the correct equation or additional information, please provide it so that I can help you further.