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Otrada [13]
3 years ago
13

-3(1+6r)+12=14. solve for r

Mathematics
2 answers:
emmasim [6.3K]3 years ago
6 0

Answer: r = -5/18


Step-by-step explanation: You solve -3(1+6r)+12=14

-3-18r+12=14 (When distributed)

-18r+9=14

-18r=5

r=-5/18


12345 [234]3 years ago
3 0
R = -5/18
I hope this helps!!
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