document.write( "Question 289536: What is the equivalent to
\n" ); document.write( "3a + 4b - (-6a - 3b)\r
\n" ); document.write( "\n" ); document.write( "and how do you get to the answer?
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Algebra.Com's Answer #209670 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
This is not a linear equation, slope nor graph problem.
\n" ); document.write( "There are many equivalents not just \"the\" equivalent.
\n" ); document.write( "An equivalent is 6a+8b-(-12a-6b)
\n" ); document.write( "but I suspect that is not what you really meant to ask.
\n" ); document.write( "multiply everything in the parentheses by -1
\n" ); document.write( "because 3a + 4b - (-6a - 3b)
\n" ); document.write( "means 3a + 4b -1* (-6a - 3b)
\n" ); document.write( "Work out (-1)*-6a)+(-1*)*(-3b)
\n" ); document.write( "then add that to 3a+4b
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