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420=2(r+10) what is the total value of r

420=2(r+10) what is the total value of r
asked 61.6k views
5 votes
420=2(r+10) what is the total value of r

asked
User Ahed Kabalan
by
8.5k points

2 Answers

4 votes

Answer:

r = 200

Explanation:

divide both sides by 2

210 = r + 10 ( subtract 10 from both sides )

200 = r ⇒ r = 200


answered
User Trungdinhtrong
by
8.4k points
4 votes

Answer:

(420/2)-10=r

r=200

Explanation:


answered
User NotJarvis
by
8.8k points
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