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1 vote
Solve for d.
4d – 4 = 5d - 8

User Tonny
by
4.9k points

1 Answer

5 votes

Answer:

d = 4

Explanation:

4d - 4 = 5d - 8

Add -5d and 4 on both sides.

4d - 5d = - 8 + 4

- 1d = - 4

Divide -1 into both sides.

d = -4/-1

d = 4

User Valentin Flachsel
by
4.2k points