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alina1380 [7]
2 years ago
11

-1/3d + 4/5 = 3/4 solve for the variable.

Mathematics
2 answers:
vekshin12 years ago
7 0
-1/3d+4/5=3/4
-1/3d=3/4-4/5
-1/3d=15/20-16/2
-1/3d= -1/20 multiply everything by -1
1/3d=1/20
d=1/20 over 1/3
d=3/20

Gnesinka [82]2 years ago
4 0

Answer:  x equals 12

Step-by-step explanation:

hope this helped

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