carlyshaner carlyshaner
  • 16-09-2020
  • Mathematics
contestada


9. 2x + 1 = 7
2x = 6
What property justifies going from the first to the second step?

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skylarg925
skylarg925 skylarg925
  • 16-09-2020

Answer:

pandas

Step-by-step explanation:

parenthesis

exponents

multiplication

division

addition

subtraction

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isabellelola1027
isabellelola1027 isabellelola1027
  • 16-09-2020
The answer is the subtraction property of equality because you are subtract 1 from both sides
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