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)\"\" \"About 
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?
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