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What is the answer for 3r+8=2r+12

What is the answer for 3r+8=2r+12
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5 votes
What is the answer for 3r+8=2r+12

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User Mkobit
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7.5k points

2 Answers

5 votes

Answer:

r=4

Explanation:

answered
User Ram Pasala
by
8.5k points
5 votes

Answer:

r = 4

Explanation:

3r+8=2r+12

Subtract 2r from each side

3r-2r+8=2r-2r+12

r+8 = 12

Subtract 8 from each side

r +8-8 = 12-8

r = 4

answered
User SkelDave
by
8.4k points
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