document.write( "Question 223873: please help me solve 0.3x+4<0.7x-3
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document.write( "the inequaility sign is the less then equal to sign
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document.write( "the answer should be an inequaility sign then an integer or fraction
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Algebra.Com's Answer #167583 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! solve 0.3x+4<0.7x-3 \n" ); document.write( ": \n" ); document.write( ".3x + 4 <= .7x - 3 \n" ); document.write( ": \n" ); document.write( ".3x - .7x <= -3 - 4 \n" ); document.write( ": \n" ); document.write( "-.4x <= -7 \n" ); document.write( ": \n" ); document.write( "Get rid of the negatives, multiply by -1, then you must reverse the inequality sign \n" ); document.write( ".4x >= 7 \n" ); document.write( ": \n" ); document.write( "divide both sides by .4 \n" ); document.write( "x >= \n" ); document.write( ": \n" ); document.write( "x >= 17.5 or 17 |