document.write( "Question 663490: What is the inequalities and interval notation, -8<2x+6<4
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Algebra.Com's Answer #412791 by stanbon(75887)\"\" \"About 
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What is the inequalities and interval notation, -8<2x+6<4
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\n" ); document.write( "-8 <= 2x+6 <= 4
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\n" ); document.write( "Subtract 6 along the line to get:
\n" ); document.write( "-14 <= 2x <= -2
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\n" ); document.write( "Divide thru by 2 to get:
\n" ); document.write( "-7 <= x <= -1
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\n" ); document.write( "Notation: [-7,-2]
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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