Question 328724: what would de answer be for this system of equation, using substitution or elimination?
3x-2y=5
-6x+4y=7
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! what would the answer be for this system of equation, using substitution or elimination?
3x-2y=5
-6x+4y=7
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Multiply the 1st equation by 2 to get:
6x-4y = 10
-6x+4y = 7
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Add the equations to get:
0 = 17
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That is a contradiction. There is
no solution for the system of equations.
If you graphed the two equations you would
see that the lines are parallel; they have
no point in common.
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Cheers,
Stan H.
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