SOLUTION: I just have 2 problems I don't remember how to do but I don't know what topic to find them under. 1) 2/x +3/4 Combine and simplify. 2) x/4=3/7 Solve for the exact value o

Algebra ->  Expressions-with-variables -> SOLUTION: I just have 2 problems I don't remember how to do but I don't know what topic to find them under. 1) 2/x +3/4 Combine and simplify. 2) x/4=3/7 Solve for the exact value o      Log On


   



Question 25366: I just have 2 problems I don't remember how to do but I don't know what topic to find them under.
1) 2/x +3/4 Combine and simplify.
2) x/4=3/7 Solve for the exact value of x.

Answer by longjonsilver(2297) About Me  (Show Source):