document.write( "Question 832758: twice the sum of a number and seven is eight. find the number.
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Algebra.Com's Answer #502179 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! twice the sum of a number and seven is eight. find the number. \n" ); document.write( "------- \n" ); document.write( "Equation: \n" ); document.write( "2(x + 7) = 8 \n" ); document.write( "---- \n" ); document.write( "x+7 = 4 \n" ); document.write( "----- \n" ); document.write( "x = -3 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |