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Which error, if any, was made? The substitution property of equality was not applied correctly. The addition property of equality was not applied correctly. The multiplication p…
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Which error, if any, was made? The substitution property of equality was not applied correctly. The addition property of equality was not applied correctly. The multiplication p…
asked
Jun 24, 2019
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Which error, if any, was made?
The substitution property of equality was not applied correctly.
The addition property of equality was not applied correctly.
The multiplication property of equality was not applied correctly.
No errors were made.
Mathematics
high-school
Kanagalingam
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Kanagalingam
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2x-8=12
First you add 8 to both sides...
2x = 20
Then you divide each side by 2...
x = 20
Done
Wrong things...
- did not do the same thing to the entire side of each side
- wrong multiplication choice
Def Avi
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Jun 26, 2019
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Def Avi
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Apmccartney
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Jun 28, 2019
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Apmccartney
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