document.write( "Question 118166: Solving systems of inequalities\r
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\n" ); document.write( "\n" ); document.write( "I need an example of this and a way to solve it.
\n" ); document.write( "thank you
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Algebra.Com's Answer #86363 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
AN INEQUALITY (> OR <) IS SIMILIAR TO AN EQUATION WITH ONE MAJOR DIFFERENCE WHICH I'LL COVER WHEN WE GET TO IT.
\n" ); document.write( "-3X-5>X+15
\n" ); document.write( "-3X-X>15+5 HERE WE SUBTRACT X +5 FROM EACH SIDE.
\n" ); document.write( "-4X>20 HERE WE COMBINE LIKE TERMS. NOW WE GET TO THE MAJOR DIFFERENCE BETWEEN (>,<)& = SIGNS.
\n" ); document.write( "WHENEVER YOU DIVIDE OR MULTIPLY BOTH SIDES BY A NEGATIVE THE > SIGN CHANGES TO A < SIGN & VISE-VERSA.
\n" ); document.write( "X<20/-4
\n" ); document.write( "X<-5 IS THE ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "LET X=-5.1
\n" ); document.write( "-3(-5.1)-5>5.1+15
\n" ); document.write( "15.3-5>20.1
\n" ); document.write( "20.3>20.1
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