document.write( "Question 1086970: Find the solution for the inequality:
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document.write( "|x/2+4|>5 \n" );
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Algebra.Com's Answer #701262 by 4419875(21)![]() ![]() ![]() You can put this solution on YOUR website! Find the solution for the inequality: \n" ); document.write( "|x/2+4|>5\r \n" ); document.write( "\n" ); document.write( "Note: |f(x)|>a => f(x) < -a or f(x) > a\r \n" ); document.write( "\n" ); document.write( "two solutions\r \n" ); document.write( "\n" ); document.write( "x/2 + 4 > -5 = x + 8 > -10 \n" ); document.write( "Add both sides with 8 to isolate x \n" ); document.write( "= x + 8 - 8 < -10 - 8 \n" ); document.write( "= x < -18\r \n" ); document.write( "\n" ); document.write( "x/2 + 4 < 5 = x + 8 < 10 \n" ); document.write( "Add both sides with 8 to isolate x \n" ); document.write( "= x + 8 - 8 10 - 8 \n" ); document.write( "= x > 2\r \n" ); document.write( "\n" ); document.write( "The solution are x < -18 or x > 2 \n" ); document.write( "interval notation -> (-∞, 18) U (2, ∞) \n" ); document.write( " |