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5 votes
–4r–16 = –13r+20

Complete the process of solving the equation.
Fill in the missing term on each line. Simplify any fractions.

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asked
User Il Vic
by
8.1k points

1 Answer

3 votes

Answer:

R = 4

Explanation:

Arrange like terms

-4r+13r=20+16

Combine like terms

9r=20+16

Calculate

9r=36

Divide

r=9/36

Answer

r=4

answered
User Inno
by
8.0k points