document.write( "Question 409895: -2x+3y=14
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Algebra.Com's Answer #288433 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 by the elimination method
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document.write( " -2x+3y=14
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document.write( "  x+2y=7\r
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document.write( "-2x+3y=14
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document.write( " 2x+4y=14       |Multiplying 2nd quation by 2, adding and eliminating x
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document.write( "    7y = 28   y = 4  and x = -1     | x+2y=7  OR x= 7- 2*4\r
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document.write( "CHECKING our Answer***
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document.write( " -2x + 3y =14
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document.write( "  -2(-1) + 3*4 = 2 + 12 = 14 \n" );
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