Promixalplayer7
Promixalplayer7
09-07-2017
Mathematics
contestada
Solve 2a − 5d = 30 for d
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konrad509
konrad509
09-07-2017
[tex] 2a - 5d = 30\\ 5d=2a-30\\ d=\dfrac{2a-30}{5}[/tex]
Answer Link
aklahimu21ospzld
aklahimu21ospzld
09-07-2017
2a₋5d=30
⇒2a-30 = 5d
⇒d = (2a-30)÷5
Answer Link
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