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Mathematics, 15.07.2020 01:01 arpita111

To begin solving this system of linear equations by elimination, you can add the equations.

3x + 2y - 38
5x - 2y = -30
8x = 8
This step works because of the
A. distributive property
B. commutative property
c. multiplication property of equality
D. addition property of equality

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