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Nataly_w [17]
3 years ago
14

Answer please need help

Mathematics
2 answers:
a_sh-v [17]3 years ago
8 0

Answer:

-7

Step-by-step explanation:

iren2701 [21]3 years ago
3 0
You have to divide both sides by -2, which gets you r = -7 as your answer
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alukav5142 [94]

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