document.write( "Question 320283: The sum of three consecutive page numbers is 60. Find the numbers.
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document.write( "I dont understand what they mean can u help? this problem was solved for me but i dont understand how the person got the number 57 or the answer 19 can someone walk me through this i am so lost i would like to be able to work this out\r
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document.write( "thanks \n" );
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Algebra.Com's Answer #229389 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The sum of three consecutive page numbers is 60. Find the numbers. \n" ); document.write( "--- \n" ); document.write( "Let the 1st page be \"x\" \n" ); document.write( "Next page is \"x+1\" \n" ); document.write( "Next page is \"x+2\" \n" ); document.write( "----------------------- \n" ); document.write( "Equation: \n" ); document.write( "x + x+1 + x+2 = 60 \n" ); document.write( "3x + 3 = 60 \n" ); document.write( "3x = 57 \n" ); document.write( "x = 19 \n" ); document.write( "x+1 = 20 \n" ); document.write( "x+2 = 21 \n" ); document.write( "============ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |