document.write( "Question 1201109: The sum of the ages of ral and shein is 28. Ten years from now, ral age will be twice shein age. Find their age now \n" ); document.write( "
Algebra.Com's Answer #835357 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Starting with the information that Ral will be twice as old as Shein in 10 years.... \n" ); document.write( "x = Shein's age 10 years from now \n" ); document.write( "2x = Ral's age 10 years from now \n" ); document.write( "Their ages now are then \n" ); document.write( "Shein: x-10 \n" ); document.write( "Ral: 2x-10 \n" ); document.write( "The sum of their current ages is 28: \n" ); document.write( "(x-10)+(2x-10) = 28 \n" ); document.write( "3x-20 = 28 \n" ); document.write( "3x = 48 \n" ); document.write( "x = 48/3 = 16 \n" ); document.write( "ANSWERS: \n" ); document.write( "Shein's current age: x-10 = 16-10 = 6 \n" ); document.write( "Ral's current age: 2x-10 = 32-10 = 22 \n" ); document.write( " \n" ); document.write( " |