document.write( "Question 678443: How do you solve this absolute value of inequality equation: -5<|x+2|<7 \n" ); document.write( "
Algebra.Com's Answer #421458 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! How do you solve this absolute value of inequality equation: -5<|x+2|<7 \n" ); document.write( "2 solutions: \n" ); document.write( " -5 \n" ); document.write( "-7< x < 5 \n" ); document.write( "solution: (-7,5) \n" ); document.write( ".. \n" ); document.write( "-5<-x-2<7 \n" ); document.write( "add 2 \n" ); document.write( "-3<-x<9 \n" ); document.write( "multiply by -1 and reverse inequality signs \n" ); document.write( "3 >x >-9 \n" ); document.write( "-9 < x < 3 \n" ); document.write( "solution: (-9,3) |