document.write( "Question 227940: Melissa's cat is five years younger than she is. In two years,Melissa will be twice as old as her cat.How old are they now? \n" ); document.write( "
Algebra.Com's Answer #169327 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! Melissa age now=x \n" ); document.write( "Cat's age now (x-5) \n" ); document.write( "In 2 years Melissa will be (x+2) \n" ); document.write( "The cat will be (x-5+2) or (x-3) \n" ); document.write( "(x+2)=2(x-3) \n" ); document.write( "x+2=2x-6 \n" ); document.write( "x-2x=-6-2 \n" ); document.write( "-x=-8 \n" ); document.write( "x=8 Melissa's age now \n" ); document.write( "8-5=3 The cat's age now. \n" ); document.write( "Proof: \n" ); document.write( "8+2=2(8-3) \n" ); document.write( "10=2*5 \n" ); document.write( "10=10 \n" ); document.write( " \n" ); document.write( " |