document.write( "Question 231858: is 3x+5 and 8x equivalent?
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Algebra.Com's Answer #171488 by stanbon(75887)\"\" \"About 
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No
\n" ); document.write( "3x+5 is a variable value depending on the value of x.
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\n" ); document.write( "8x is also a variable value depending on the value of x.
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\n" ); document.write( "But if you let x = 5, the value of the 1st expression is 20.
\n" ); document.write( "The value of the 2nd expression is 40.
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\n" ); document.write( "The expressions are not equivalent.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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