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7 votes
3r minus 24 equals -r

User Geekman
by
4.3k points

1 Answer

5 votes
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
User Ggradnig
by
4.9k points