document.write( "Question 1026035: In 10 years, kellie will be 20 years younger than 3 times her current age. What is kellies current age? \n" ); document.write( "
Algebra.Com's Answer #641302 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! current age=x \n" ); document.write( "x+10+20=3x, in 10 years she will be 20 years younger than 3 times her current age. So add 20 to x+10, her age in 10 years. \n" ); document.write( "x+30=3x \n" ); document.write( "30=2x \n" ); document.write( "x=15 \n" ); document.write( "She is 15. \n" ); document.write( "In 10 years, she will be 25, and that is 20 years younger than 3*15, which is 45. \n" ); document.write( " |