document.write( "Question 956483: Show that 1+3n=4+3(n-1) \n" ); document.write( "
Algebra.Com's Answer #584338 by addingup(3677)\"\" \"About 
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1+3n=4+3(n-1)Multiply to get rid of the parenthesis:
\n" ); document.write( "1+3n=4+3n-3 Add 3 to both sides:
\n" ); document.write( "4+3n=4+3n there you have it.
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