1. The problem statement, all variables and given/known data Find the electric field at position (2.00, 0) 2. Relevant equations 3. The attempt at a solution I am just confused by the question actually, does it mean at point 2 m to the right of 0,0? or is it to the left? The way I would solve this problem is by finding the electric field that each charges made 2 m from the point, for example the -.4nC, we can find the electric field at 2.00 by ke * -.4nC/2.5^2, and as well for the others and sum them all together, am I right?