6r+7=13+7r
with explanation please
Answers
Answered by
10
Answer:
r = -6
Step-by-step explanation:
6r+7=13+7r
6r-7r=13-7
-r =6
thus r = -6
Answered by
0
Answer:
6r+7=13+7r
6r-7r=13-7
r = 6
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