document.write( "Question 62285: If I might ask a second question (I apologize, I'm stuck; this is also from my teacher):\r
\n" ); document.write( "\n" ); document.write( "-3/7z = 7/5\r
\n" ); document.write( "\n" ); document.write( "I multiplied both sides by -7/1 and got 3z = -49/5, but am having trouble when I check my work. \r
\n" ); document.write( "\n" ); document.write( "Thanks again in advance.
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Algebra.Com's Answer #43016 by funmath(2933)\"\" \"About 
You can put this solution on YOUR website!
\"%28-3%2F7%29z=7%2F5\"
\n" ); document.write( "\"%28-7%2F3%29%28-3%2F7%29z=%28-7%2F3%29%287%2F5%29\"
\n" ); document.write( "\"%2821%2F21%29z=-49%2F15\"
\n" ); document.write( "\"1z=-49%2F15\"
\n" ); document.write( "\"highlight%28z=-49%2F15%29\"
\n" ); document.write( "Check:
\n" ); document.write( "\"%28-3%2F7%29%28-49%2F15%29=7%2F5\"
\n" ); document.write( "\"%28-3%2F7%29%28%28-7%2A7%29%2F%285%2A3%29%29=7%2F5\"
\n" ); document.write( "\"%28cross%28-3%29%2Fcross%287%29%29%28cross%28-7%29%2A7%2F%285%2Across%283%29%29%29\"
\n" ); document.write( "\"7%2F5=7%2F5\" We're right.
\n" ); document.write( "Happy Calculating!!!\r
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