document.write( "Question 519660: Thando is 10 years old and his father is 35 years of age.In how many years time will thandos father be twice thando's age? \n" ); document.write( "
Algebra.Com's Answer #345730 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Thandos = 10 \n" ); document.write( "Father = 35 \n" ); document.write( "In x year's time, Thandos will be 10+x and his Father will be 35+x, so... \n" ); document.write( "35+x = 2(10+x) \n" ); document.write( "35+x = 20+2x \n" ); document.write( "35 = 20+x \n" ); document.write( "x = 15 \n" ); document.write( "In 15 year's time, Thando's Father will be twice Thando's age. \n" ); document.write( "In 15 year's time: \n" ); document.write( "Thandos will be 10+15 = 25 and \n" ); document.write( "his father will be 35+15 = 50 \n" ); document.write( " |