407,574 views
7 votes
7 votes
9d-25=920 wut is d equall this would really help a lot

User GDY
by
3.1k points

1 Answer

17 votes
17 votes

Answer:

d = 105

Explanation:

9d - 25 = 920

Bring -25 to the other side of the equation, which will become +25

9d = 920 + 25

9d = 945

Divide both sides by nine, so that we can cancel out the 9 with d, and find the value of d.


(9d)/(9) =
(945)/(9)

d =
(945)/(9)

d = 105

User Minjung
by
3.2k points