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Solve by the Substitution Method x+7y=−50x+7 y=-50 4x+6y=−464 \mathrm{x}+6 \mathrm{y}=-46 A) (−2,−6)(-2,-6)

Question 20

Multiple Choice

Solve by the substitution method.
- x+7y=−50x+7 y=-50
4x+6y=−464 \mathrm{x}+6 \mathrm{y}=-46


A) (−2,−6) (-2,-6)
B) No solution
C) (1,−6) (1,-6)
D) (−1,−7) (-1,-7)

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