document.write( "Question 950365: three times the sum of a number and 3 is 15 less than the number times 7. Find the number. \n" ); document.write( "
Algebra.Com's Answer #580287 by rfer(16322)\"\" \"About 
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3(x+3)=7x-15
\n" ); document.write( "3x+9=7x-15
\n" ); document.write( "3x-7x=-15-9
\n" ); document.write( "-4x=-24
\n" ); document.write( "x=-24/-4
\n" ); document.write( "x=6
\n" ); document.write( "---------------
\n" ); document.write( "3(6+3)=7*6-15
\n" ); document.write( "27=27
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