document.write( "Question 836217: Ray is 3 more than twice the age of his sister, Becky. Combined their ages sum to 27. Find both Ray's age and Becky's age. Please show work!!! \n" ); document.write( "
Algebra.Com's Answer #504036 by LinnW(1048)![]() ![]() You can put this solution on YOUR website! R = Ray's age \n" ); document.write( "B = Becky's age \n" ); document.write( "R = 2B + 3 \n" ); document.write( "R + B = 27 \n" ); document.write( "Substitute (2B + 3) for R in R + B = 27 \n" ); document.write( "(2B + 3) + B = 27 \n" ); document.write( "3B + 3 = 27 \n" ); document.write( "add -3 to each side \n" ); document.write( "3B = 24 \n" ); document.write( "divide by 3 \n" ); document.write( "B = 8 \n" ); document.write( "Since R = 2B + 3 \n" ); document.write( "R = 2(8) + 3 \n" ); document.write( "R = 16 + 3 \n" ); document.write( "R = 19 \n" ); document.write( " |