document.write( "Question 757487: if 6 is added to three times a girls age the result is 45. how old is the girl \n" ); document.write( "
Algebra.Com's Answer #460877 by Cromlix(4381) You can put this solution on YOUR website! Girl's age = x \n" ); document.write( "6 + 3x = 45 \n" ); document.write( " 3x = 45- 6 \n" ); document.write( " 3x = 39 \n" ); document.write( " x = 13 \n" ); document.write( "Girl's age is 13 yrs. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |