document.write( "Question 1098130: During summer vacation, you charge
\n" ); document.write( "people $10 per hour to teach their children
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Algebra.Com's Answer #712536 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Let \"+t+\" = number of hrs spent teaching
\n" ); document.write( "\"+10t+%2B+12+=+42+\"
\n" ); document.write( "\"+10t+=+30+\"
\n" ); document.write( "\"+t+=+3+\"
\n" ); document.write( "You spent 3 hrs teaching
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