carlyshaner carlyshaner

16-09-2020
Mathematics

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

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skylarg925 skylarg925

16-09-2020

Answer:

pandas

Step-by-step explanation:

parenthesis

exponents

multiplication

division

addition

subtraction

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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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