document.write( "Question 210463: Archie's gas tank is 1/3 full. If Archie adds 3 gallons of gas to the tank it will be 1/2 full. what is the capacity in gallons of Archie's tank? \n" ); document.write( "
Algebra.Com's Answer #159032 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Archie's gas tank is 1/3 full. If Archie adds 3 gallons of gas to the tank it will be 1/2 full. \n" ); document.write( "what is the capacity in gallons of Archie's tank? \n" ); document.write( ": \n" ); document.write( "Let x = tank capacity \n" ); document.write( ": \n" ); document.write( "Write an equation for what it says: \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Multiply each term by 6 to get rid of the denominators. results: \n" ); document.write( "2x + 6(3) = 3x \n" ); document.write( "18 = 3x - 2x \n" ); document.write( "x = 18 gal tank \n" ); document.write( " |