Simplify this expression. 2d + 1 + d - 5 3d + [?] enter the number that goes in the green box.

asked May 16, 2023 152k views

1 vote

Simplify this expression.

2d + 1 + d - 5
3d + [?]
enter the number that goes in the green box.

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1 vote

Answer:

3d - 4

Explanation:

2d + d = 3d

Now we have +1 and -5 left

So, +1 - 5 = -4

Final answer: 3d - 4

Jtaylor answered May 21, 2023

3.6k points

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