document.write( "Question 108126: please help me solve this equation x+3_>4 and -4x<20 \n" ); document.write( "

Algebra.Com's Answer #78801 by Fombitz(32388) $\"\"$ $\"About$

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x+3_>4 and -4x<20
\n" ); document.write( "First equation
\n" ); document.write( " $\"x%2B3%3E=4\"$
\n" ); document.write( " $\"x%2B3-3%3E=4-3\"$ Subtract 3 from both sides.
\n" ); document.write( " $\"x%3E=1\"$
\n" ); document.write( "Second equation
\n" ); document.write( " $\"-4x%3C20\"$
\n" ); document.write( " $\"-4x%2F%28-4%29%3E20%2F%28-4%29\"$ Divide both sides by (-4), change direction of inequality.
\n" ); document.write( " $\"x%3E-5\"$
\n" ); document.write( "Since you must satisfy both conditions
\n" ); document.write( " $\"x%3E=1\"$ and $\"x%3E-5\"$ , then the solution is
\n" ); document.write( " $\"x%3E=1\"$
\n" ); document.write( " \n" ); document.write( "

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