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KIM [24]
3 years ago
15

Which property was used to solve the equation? x+5=-7 -5 -5 x= -12

Mathematics
1 answer:
stira [4]3 years ago
6 0

Answer:

  addition property of equality

Step-by-step explanation:

The addition property of equality says you can add the same value to both sides of the equation without changing the value of the variable. Here, -5 was added to both sides of the equation.

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Z is..? The problem is attached as a png!
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Brainiest for answer as always
Semmy [17]
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8 0
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-4(r+2)=4(2-4r)<br><br>solve for r and show work please
navik [9.2K]
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6 0
3 years ago
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