C$$mo resolver

Using $F_2$ and $F_3,$ calculate the net force on $q_1.$

$-53\mathrm{.}0{10}^{6}C$

vec$(F_2)=200N$

vec$(F_3)=-19\mathrm{.}9N$

vec$(F)=[?]N$

Forces directed left are negative $(-)$; right are positive $(+).$