document.write( "Question 615867: my mum was 27 when i was born, 8 years ago she was twice as old as i shall be in 5 years time..how old am i now? \n" ); document.write( "
Algebra.Com's Answer #387345 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! m = i + 27\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m - 8 = 2(i + 5)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ (i + 27) - 8 = 2i + 10 ___ i + 19 = 2i + 10 \n" ); document.write( " |