document.write( "Question 64544: if you have a problem like, 5x-(-2x), can you change the problem to ,5x+2x? \n" ); document.write( "
Algebra.Com's Answer #45154 by stanbon(75887)\"\" \"About 
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if you have a problem like, 5x-(-2x), can you change the problem to ,5x+2x?
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\n" ); document.write( "Yes because -(-2x)=+2x
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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