Respuesta :

akiran007

Answer:

D) the subtraction property of equality

Step-by-step explanation:

1/2r +1/2= -2/7r  -29/7 Subtracting 1/2 from both sides

1/2r +1/2 - 1/2= -2/7r  -29/7- 1/2

1/2r = -2/7r  - 29(2)-7/14

1/2r = -2/7r  -65/14

loveblue0706

Answer:

The subtraction property of equality.

Step-by-step explanation:

I did the test and I got it correct. :D

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