document.write( "Question 1185184: Given (3y, 2x - 3) = (-9, -7)
\n" ); document.write( "a) Find x and y
\n" ); document.write( "b) Find 3x - 2y\r
\n" ); document.write( "\n" ); document.write( "Can you please help me with this homework question? \n" ); document.write( "

Algebra.Com's Answer #815955 by MathLover1(20849) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Given ( $\"3y\"$ , $\"2x+-+3\"$ ) = ( $\"-9\"$ , $\"-7\"$ )\r
\n" ); document.write( "\n" ); document.write( "a) Find $\"x\"$ and $\"y\"$ \r
\n" ); document.write( "\n" ); document.write( "since ( $\"3y\"$ , $\"2x+-+3\"$ ) = ( $\"-9\"$ , $\"-7\"$ ), you have \r
\n" ); document.write( "\n" ); document.write( " $\"3y=-9\"$
\n" ); document.write( " $\"y=-3\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x+-+3=-7\"$
\n" ); document.write( " $\"2x+=-7%2B3\"$
\n" ); document.write( " $\"2x+=-4\"$
\n" ); document.write( " $\"x+=-2\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "b) Find $\"3x+-+2y\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"3x+-+2y\"$
\n" ); document.write( "= $\"3%2A%28-2%29+-+2%28-3%29\"$
\n" ); document.write( "= $\"-6+%2B+6\"$
\n" ); document.write( "= $\"0\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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