document.write( "Question 99707: the sum of a certain even no. and the fourth even no. after it is 48. find the no. \n" ); document.write( "
Algebra.Com's Answer #72577 by edjones(8007)\"\" \"About 
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Let x, x+8 be the numbers
\n" ); document.write( "x+x+8=48
\n" ); document.write( "2x+8=48
\n" ); document.write( "subtract 8 from each side: 2x=40
\n" ); document.write( "divide 2 into each side: x=20
\n" ); document.write( "Check
\n" ); document.write( "x+8=28
\n" ); document.write( "20+28=48
\n" ); document.write( "Ed
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