document.write( "Question 215340: what is the answer to |-7x| ≤ 7 ? \n" ); document.write( "
Algebra.Com's Answer #162730 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! |-7x| ≤ 7 \n" ); document.write( "-7x<=7 \n" ); document.write( "x>=7/-7 (note: the < sign changes to a > sign when dividing by a negative value) \n" ); document.write( "x>=-1 ans. \n" ); document.write( "-7x>=-7 (ditto) \n" ); document.write( "x=>=-7/-7 \n" ); document.write( "x=1 ans. \n" ); document.write( " |