document.write( "Question 272327: How do you work out questions like 7g-g, i fully understand questions like a+a+a+a+a+a+a but this i don't understand ? \n" ); document.write( "
Algebra.Com's Answer #203063 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! The key is to think of g as 1g \n" ); document.write( "Think of it as 7g-1g \n" ); document.write( "(7-1)*g=6g \n" ); document.write( "g+g+g+g+g+g+g-g=g+g+g+g+g \n" ); document.write( "remember multiplication is just quick addition \n" ); document.write( "or think of it as you have 7 grand and I take one grand what do you have left? \n" ); document.write( " \n" ); document.write( " |