document.write( "Question 667289: How do you solve the system -4x-6y=-12 and y=5x+19 using substitution? \n" ); document.write( "

Algebra.Com's Answer #414938 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( "solve the system using substitution
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document.write( "-4x-6y=-12 
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document.write( "-4x -6(5x+19) = -12
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document.write( "-4x -30x - 114 = -12
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document.write( "       -34x = 102
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document.write( "          x = 102/-34
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document.write( "          x = -3   and y = 4
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document.write( "and...
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