Question 1077294
1.{{{H+S=40}}}
2.{{{19H+25S=922}}}
From 1,
{{{19H+19S=760}}}
Subtract this from 2 to eliminate H,
{{{19H+25S-19H-19S=922-760}}}
{{{6S=162}}}
Solve for S, then use either equation to solve for H.