A long wire carrying a $6\mathrm{.}0$ AA current perpendicular to the xyxy$-$plane intersects the xx$-$axis at x$=1\mathrm{.}7$cmx$=1\mathrm{.}7$cm$.$ A second, parallel wire carrying a $2\mathrm{.}4$ AA current intersects the xx$-$axis at x$=+1\mathrm{.}7$cmx$=+1\mathrm{.}7$cm$.$

Part A

At what point on the xx$-$axis is the magnetic field zero if the two currents are in the same direction