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2 years ago

9

To begin solving this system of linear equations by elimination , you can add the equations . x + 4y = 38 5x - 4y = -30 8x = 8 T

his step works because of the distributive property B. multiplication property of equality C. commutative property D. addition property of equality

1 answer:

PolarNik [594]2 years ago

6 0

Answer: D. Addition property of equality

Step-by-step explanation:

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