document.write( "Question 264677: Eight years ago, Melanie was half the age she will be in 3 years. How old is she now? \n" ); document.write( "
Algebra.Com's Answer #194862 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! let m = her ages now \n" ); document.write( ": \n" ); document.write( "write an equation for what it says: \n" ); document.write( ": \n" ); document.write( "\"Eight years ago, Melanie was half the age she will be in 3 years.\" \n" ); document.write( "m - 8 = .5(m + 3) \n" ); document.write( "m - 8 = .5m + 1.5 \n" ); document.write( "m - .5m = 1.5 + 8 \n" ); document.write( ".5m = 9.5 \n" ); document.write( "m = \n" ); document.write( "m = 19 yrs \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check that in the given statement; \n" ); document.write( "19 - 8 = .5(19+3) \n" ); document.write( "11 = .5(22)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |