emmalynn116
emmalynn116
02-03-2022
Mathematics
contestada
3r minus 24 equals -r
Respuesta :
kinniecakes
kinniecakes
02-03-2022
r=-12
Step by step explanation-
move 3r to other side of equation (-r+3r= 2r)
then, you have equation 2r=-24
divide both sides by 2
r=-12
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