document.write( "Question 450954: Solve -7 < x + 2 < 4. \n" ); document.write( "
Algebra.Com's Answer #310104 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
-7 < x+ 2 < 4\r
\n" ); document.write( "\n" ); document.write( "==> -7 - 2 < x < 4 - 2\r
\n" ); document.write( "\n" ); document.write( "==> -9 < x < 2
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