document.write( "Question 838649: what is the point of intersection of the lines 2x+3y-4=0 and -4y-13=0? \n" ); document.write( "

Algebra.Com's Answer #505193 by Fombitz(32388) $\"\"$ $\"About$

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1. $\"2x%2B3y-4=0\"$
\n" ); document.write( "2. $\"-4y-13=0\"$
\n" ); document.write( "From eq. 2,
\n" ); document.write( " $\"-4y=13\"$
\n" ); document.write( " $\"y=-13%2F4\"$
\n" ); document.write( "Now you know the y-coordinate of the intersection point, use eq. 1 to find the x-coordinate.
\n" ); document.write( " $\"2x%2B3%28-13%2F4%29=4\"$
\n" ); document.write( " $\"2x-39%2F4=16%2F4\"$
\n" ); document.write( " $\"2x=55%2F4\"$
\n" ); document.write( " $\"x=55%2F8\"$
\n" ); document.write( " \n" ); document.write( "

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