Math 9:Please complete today's worksheet "Solving Equations with Variables on Both Sides #2."Answers are as follows (please check your work!):1)  r = 5 2)  a = 63)  n = -2 4)  n = 65)  n = 0 6)  m = -47)  v = -7 8)  n = 09)  m = -4 10) k = -5 Biology 122:Please read section 12-1 of the textbook, and answer questions #1 - 4 on p. 294.