Question

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

Answer 1

Answer: d=7.5

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

Answer 2

Answer:

First rewrite the question: d + -2 = 5.5

Step-by-step explanation:

3.5 is your answer.