jenellem3107
jenellem3107
18-10-2017
Mathematics
contestada
1/4 (4r - 8) = r - 2
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Аноним
Аноним
18-10-2017
Solve for r.
Use distributive property.
4/4r - 8/4 = r - 2
4/4 can be written as 1 and -8/4 can be written as -2.
r - 2 = r - 2
You have an infinite amount of solutions.
Hope this helps!
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