document.write( "Question 445422: Solve for y in the following system of equations.
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Algebra.Com's Answer #306812 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi
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document.write( "Solving for y in the following system of equations.
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document.write( "-2x - 2y = -12 
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document.write( " 2x - 2y = 28 
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document.write( "    - 4y = 16
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document.write( "       y =  \r
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document.write( "CHECKING our Answer*** note:  x = 10     x =  (-12+2y)/-2
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document.write( "   2x - 2y = 28 
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document.write( "   20 + -2*-4 = 28 \n" );
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