document.write( "Question 944362: When I was 8 years old my dad was 31, but now my dad is twice my age how old am i \n" ); document.write( "
Algebra.Com's Answer #575787 by macston(5194)![]() ![]() You can put this solution on YOUR website! M=my age; D=Dad's age=M+23 \n" ); document.write( "2M=D Substitute for D \n" ); document.write( "2M=M+23 Subtract M from each side \n" ); document.write( "M=23 ANSWER I am 23 years old. \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |