Question 790206
Solve the system by the substitution method.
x-y=6
y=-2-x
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Substitute for "y" and solve for "x"::
x - (-2-x) = 6
x +2 + x = 6
2x = 4
x = 2
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Solve for "y":
y = -2-x
y = -2-2
y = -4
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Cheers,
Stan H.
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