document.write( "Question 121490: 3x+7 over 4 =x over 6 \n" ); document.write( "

Algebra.Com's Answer #89141 by MathLover1(20849) $\"\"$ $\"About$

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\n" ); document.write( " $\"%283x%2B7%29%2F4+=x+%2F6\"$ .........cross multiply\r
\n" ); document.write( "\n" ); document.write( " $\"%283x%2B7%29%2A6+=x+%2A4\"$ .........\r
\n" ); document.write( "\n" ); document.write( " $\"18x+%2B+42+=+4x\"$ .........\r
\n" ); document.write( "\n" ); document.write( " $\"18x+-+4x+=+-42\"$ .........\r
\n" ); document.write( "\n" ); document.write( " $\"14x+=+-42\"$ .........\r
\n" ); document.write( "\n" ); document.write( " $\"x+=+-42%2F14\"$ .........\r
\n" ); document.write( "\n" ); document.write( " $\"x+=+-3\"$ .........\r
\n" ); document.write( "\n" ); document.write( "answer: $\"highlight%28x+=+-3%29\"$ ......... \n" ); document.write( "

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