SOLUTION: BUILD RATIONAL EXPRESSSION INTO AN EQUIVALENT RATIONAL EXPRESSION WITH THE INDICATED DENOMINATOR. -7yt/3x= ?/18xyt

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: BUILD RATIONAL EXPRESSSION INTO AN EQUIVALENT RATIONAL EXPRESSION WITH THE INDICATED DENOMINATOR. -7yt/3x= ?/18xyt      Log On


   

Question 192358: BUILD RATIONAL EXPRESSSION INTO AN EQUIVALENT RATIONAL EXPRESSION WITH THE INDICATED DENOMINATOR.
-7yt/3x= ?/18xyt
Found 2 solutions by Mathtut, solver91311:
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
-7yt%2F3x=q%2F18xyt where q is our unknown
:
cross multiply
:
3xq=-126xy%5E2t%5E2
:
q=%28-126xy%5E2t%5E2%29%2F3x=highlight%28-42y%5E2t%5E2%29

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Why are you SHOUTING?

If you have multiplied the denominator by , because , then you have to multiply the numerator by the same thing. So multiply times to get your new numerator.


John