document.write( "Question 101839: solve 8t-r=12t for t \n" ); document.write( "
Algebra.Com's Answer #74039 by doukungfoo(195)\"\" \"About 
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solving for t
\n" ); document.write( "\"8t-r=12t\"
\n" ); document.write( "subtract 8t from both sides
\n" ); document.write( "\"8t-8t-r=12t-8t\"
\n" ); document.write( "\"-r=4t\"
\n" ); document.write( "divide both sides by 4
\n" ); document.write( "\"-r%2F4=4t%2F4\"
\n" ); document.write( "\"-r%2F4=t\"
\n" ); document.write( "Answer: \"t=-r%2F4\"
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