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creativ13 [48]
3 years ago
11

Can some one help me slove this equation -5=7+3r

Mathematics
2 answers:
Kitty [74]3 years ago
7 0
-5=7+3r
(minus the 7 to the -5)
-12=3r
(divide 3r to -12)
r=-4 !!
Art [367]3 years ago
5 0
The answer is r=-4 for the equation
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