document.write( "Question 972410: Hello! I need help on solving these systems of equations, quadratic\r
\n" ); document.write( "\n" ); document.write( " $\"9y%5E2%2B77x-190=0\"$ ,
\n" ); document.write( " $\"14x%5E2-9y%5E2-7x-6=0\"$ \n" ); document.write( "

Algebra.Com's Answer #594739 by MathTherapy(10552) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "Hello! I need help on solving these systems of equations, quadratic\r
\n" ); document.write( "\n" ); document.write( " $\"9y%5E2%2B77x-190=0\"$ ,
\n" ); document.write( " $\"14x%5E2-9y%5E2-7x-6=0\"$
\n" ); document.write( "

       ---- eq (i)
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document.write( " ------- eq (ii)
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document.write( " ------- Adding eqs (ii) & (i)
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document.write( "(x + 7)(x - 2) = 0
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document.write( "x + 7 = 0          OR        x - 2 = 0
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document.write( "If x = - 7
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document.write( " ---- eq (i)
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document.write( "Thus, we get: 
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document.write( "If x = 2
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document.write( " ---- eq (i)
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document.write( "Thus, we get:  \n" );
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