document.write( "Question 934963: I will be 12 years older than my brother. I will be 28 years younger than my dad. If you add all our ages together, the sum will equal 154. How old will i be on my birthday? \n" ); document.write( "
Algebra.Com's Answer #568006 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! I will be 12 years older than my brother. I will be 28 years younger than my dad. If you add all our ages together, the sum will equal 154. How old will i be on my birthday? \n" ); document.write( "*** \n" ); document.write( "let x=dad's age \n" ); document.write( "x-28=son's age \n" ); document.write( "x-28+12 \n" ); document.write( ".. \n" ); document.write( "x+x-28+x-28+12=154 \n" ); document.write( "3x-44=154 \n" ); document.write( "3x=198 \n" ); document.write( "x=66 \n" ); document.write( "x-28=38 \n" ); document.write( "How old will i be on my birthday? 38 \n" ); document.write( " |