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lutik1710
[3]
2 years ago
6
What is the answer to 11-2r+3=4
Mathematics
Answer
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2
answers:
Mashcka
[7]
2 years ago
7
0
Using algebra, I obtained that r=5
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wolverine
[178]
2 years ago
4
0
11-2r+3=4 first subtract 11 and 3 from both sides of the equation, so the equation looks like this:
-2r=-10 next, divide both sides by -2
r=5.
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