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4 votes
(2r+4) = (r+4) solve for r

User Mtx
by
6.8k points

1 Answer

1 vote

Answer:

r = 0

Explanation:

the first thing you can do to solve this equation is to remove the parenthesis

2r + 4 = r + 4

now subtract 4 from both sides

2r = r

subtract 4 from both sides

r = 0

that is your answer

User ManuelAtWork
by
7.5k points
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