You can put this solution on YOUR website! y = -x + 3
y - 2x = 6
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y - 2x = 6
-y = -2x - 6
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y = -x + 3
-y = -2x - 6
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add:
0 = -3x - 3
3x = -3
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x = -1
y = 4
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You can put this solution on YOUR website! Using one of the three methods, solve the system.
y=-x+3 and y-2x=6
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y = -x+3
y = 2x+6
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Substitute and solve for "x":
-x+3 = 2x+6
3x = -3
x = -1
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Solve for "y":
y = -x+3
y = -(-1)+3
y = 4
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Cheers,
Stan H.
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