document.write( "Question 336367: solve the equation and graph it on a number line:absolute value sign 2x+4 absolute value sign =8 \n" ); document.write( "
Algebra.Com's Answer #241121 by stanbon(75887)\"\" \"About 
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absolute value sign 2x+4 absolute value sign =8
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\n" ); document.write( "|2x+4| = 8
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\n" ); document.write( "That thing inside the bars must be 8 or -8
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\n" ); document.write( "Solve 2x+4=8 or 2x+4 = -8
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\n" ); document.write( "2x = 4 or 2x = -12
\n" ); document.write( "x = 2 or x = -6
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\n" ); document.write( "Cheers,
\n" ); document.write( "stan H.
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