document.write( "Question 384677: Solve: -3 less than or equal to 2x-5/7 < 9 I have a test soon and can't figure this one out. Please help.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #272307 by edjones(8007)![]() ![]() You can put this solution on YOUR website! -3 <= 2x - 5/7 < 9 \n" ); document.write( "-21<=14x-5<63 Multiply each side by 7 \n" ); document.write( ". \n" ); document.write( "-21<=14x-5 \n" ); document.write( "-16<=14x \n" ); document.write( "x>= -8/7 \n" ); document.write( ". \n" ); document.write( "14x-5<63 \n" ); document.write( "14x<68 \n" ); document.write( "x<34/7 \n" ); document.write( ". \n" ); document.write( "-8/7<=x<34/7 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |