document.write( "Question 403631: how so you solve | 4x|=28 \n" ); document.write( "
Algebra.Com's Answer #285369 by stanbon(75887)\"\" \"About 
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how so you solve | 4x|=28
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\n" ); document.write( "4x must be 28 or 4x must be -28
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\n" ); document.write( "x = 7 or x = -7
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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