document.write( "Question 998678: gina has $2 more than three times the amount fred has. when gina gave fred $5 fred then had one half asa much as gina. how much did gina have at first \n" ); document.write( "
Algebra.Com's Answer #616434 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! gina has $2 more than three times the amount fred has. when gina gave fred $5 fred then had one half asa much as gina. how much did gina have at first \n" ); document.write( "-------- \n" ); document.write( "Equations: \n" ); document.write( "g = 3f + 2 \n" ); document.write( "f+5 = (1/2)(g-5) \n" ); document.write( "----- \n" ); document.write( "Rearrange: \n" ); document.write( "g - 3f = 2 \n" ); document.write( "g - 2f = 15 \n" ); document.write( "------- \n" ); document.write( "Subtract and solve for \"f\": \n" ); document.write( "f = $13 (amt. fred started with) \n" ); document.write( "g = 3f+2 = $41 (amt. gina started with) \n" ); document.write( "---------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |