document.write( "Question 1027975: if 14 is added to a certain number and the sum is multiplied by 2, the result is equal to 8 times the number decreased by 14. \n" ); document.write( "
Algebra.Com's Answer #643151 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "if 14 is added to a certain number and the \n" ); document.write( "sum is multiplied by 2, the result is equal \n" ); document.write( "to 8 times the number decreased by 14. \n" ); document.write( "2(14 + x) = 8x - 14 \n" ); document.write( "28 + 2x = 8x - 14 \n" ); document.write( "Collect like terms: \n" ); document.write( "2x - 8x = -14 - 28 \n" ); document.write( "-6x = -42 \n" ); document.write( "x = 7 \n" ); document.write( "Number = 7. \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |