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Which equations are true? Choose all answers that apply: Choose all answers that apply: (Choice A) A 0=(-x) + x0=(−x)+x0, equals, left parenthesis, minus, x, right parenthesis, plus, x (Choice B) B 0=x + x 0=x+x0, equals, x, plus, x (Choice C) C None of the above

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sqdancefan

Answer:

  A.  0 = (-x) + x

Step-by-step explanation:

Adding opposites results in zero.

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Comment on the other answer choice

Of course, x + x = 2x. This will only be zero if x is zero.

Answer:

C none of the above

Step-by-step explanation:

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