335,119 views
40 votes
40 votes
3. What value of r makes this equation true?
2(r+ 8) = r + 10

User Rafael De Castro
by
3.1k points

1 Answer

26 votes
26 votes

Explanation:

2(r+8)=r+10

2r+16=r +10

Grouping like terms

2r-r=10-16

r = -6

User Genesis Rock
by
3.1k points
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