Question 1138113
{{{(x+3)(x-7)=200}}}
{{{These}}} {{{are}}} {{{two}}} {{{factors}}} {{{which}}} {{{differ}}} {{{by}}} {{{10}}}.


{{{20*10=200}}}


{{{system(x+3=20,x-7=10)}}}



17 on each side, the original square