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SCORPION-xisa [38]
3 years ago
9

Solve for r: -6+4r=2(r-4) A) -1 B) 1 C) -12 D) 12

Mathematics
2 answers:
NISA [10]3 years ago
3 0

Answer:

A) r = -1

Step-by-step explanation:

ur welcome

lozanna [386]3 years ago
3 0

Answer:

r = -1

Step-by-step explanation:

-6 + 4r = 2(r - 4)

-6 + 4r = 2r - 8

+6 +6

4r = 2r - 2

-2r -2r

2r = -2

/2 /2

r = -1

hope this helps

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