Solve the equations using addition or subtraction. 5.5=-2+d

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Steven Haryanto asked Feb 10, 2022

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Solve the equations using addition or subtraction.
5.5=-2+d

Mathematics
high-school

Steven Haryanto asked Feb 10, 2022

by Steven Haryanto

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Answer:

First rewrite the question: d + -2 = 5.5

Explanation:

3.5 is your answer.

Ashario answered Feb 11, 2022

by Ashario

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20 votes

Answer: d=7.5

Step-by-step explanation: 5.5=−2+d d−2+2=5.5+2 d=7.5

Nickponline answered Feb 15, 2022

by Nickponline

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