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disa [49]
3 years ago
10

Math Help Can you help me 4d+6=42

Mathematics
2 answers:
VLD [36.1K]3 years ago
7 0
4d+6=42\ \ \ \ \ | subtract\ 6\\\\
4d=36\ \ \ \ | divide\ by\ 4\\\\
d=9\\\\ Solution\ is\ d=9.
Yanka [14]3 years ago
4 0
4d=42-6
4d=36
d=36:4=9
.....................
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