Answer:
D. subtract 31 from both sides
you cant combine cuz theyre not like terms and you have to undo the constant number before you undo the second term in the equation so you will end up needing to do letter choice D first.
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hope this helped a little bit :)
Answer:
67
Step-by-step explanation:
subtract 90 from 23 and you should have what you need to save.
Answer:
the first yellow box would be -14
the second one would be 2
the last one would be -7!
hope this helped!
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Answer: YUPPP
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