document.write( "Question 504031: how would I write the following into an equation?\r
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document.write( "five times the sum of a number and seven is thirty? \n" );
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Algebra.Com's Answer #339491 by oberobic(2304)![]() ![]() ![]() You can put this solution on YOUR website! \"Five times a number\" is 5*x, which we show as 5x usually. \n" ); document.write( ". \n" ); document.write( "\"and\" means plus. \n" ); document.write( ". \n" ); document.write( "5x + 7 = 30 \n" ); document.write( ". \n" ); document.write( "Now you can solve it. \n" ); document.write( ". \n" ); document.write( "5x = 23 \n" ); document.write( "x = 23/5 \n" ); document.write( ". \n" ); document.write( "Done. \n" ); document.write( " |