Question

U + 6 = 3 and v - 4 = -2, what is the value of u + v?

Answer 1

Answer:

u= -3 and v= 2 so the answer is -3+2=-1

Step-by-step explanation:

When you do problems like this, all you have to do is isolate the variable. For, U + 6 = 3, you would have to do the opposite operation with the same number on the other side of the equal sign:

U + 6 = 3

   - 6   - 6

U = -3

Same thing with the other equation:

V - 4 = -2

  + 4   + 4

V = 2