3r + 55 = 15
solution?
Answers
Answered by
0
Answer:
-13. 33 or -40/3
Step-by-step explanation:
3r = 15 - 55
r = -40/3
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Answered by
0
Answer:
3r+55=15
3r=15-55
3r=40
r=40/3
r=13.333
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