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2 years ago

What does R Equal? o: ( I love Thanking ppl XD ) Equation: 1/3r+1=−2/3r−2

2 answers:

8 0

I got r = -0.33333333333
you would combine the r to get 3/3r+1
then subtract the 1 over then you would have 3/3r=-3 then divied that by 3/3 and that would cancel out the top 3/3's then it would be r = -0.33333333333

Helga [31]2 years ago

6 0

(1/3)r + (2/3)r = -2 -1
1r = -3
r = -3
Hope this helps

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the underlined means to simplify

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