(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

4x - 2xy = 0

how do i solve for EITHER x or y?

2. Relevant equations

3. The attempt at a solution

i got y = 2 at first but when i plugged it into the original equation to find x it was impossible to get an answer (the x's cancelled out)

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Horizontal tangent problem

**Physics Forums | Science Articles, Homework Help, Discussion**