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abruzzese [7]
3 years ago
8

R2-44r+120= -30 + 11r Solve by factoring

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
4 0

Answer:

r = 152/55

Step-by-step explanation:

122 - 44r = - 30 + 11r

122 - 44r - 11r = - 30

- 44r - 11r = - 30 - 122

- 55r = - 30 - 122

- 55r = - 152

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STEP BY STEP SIMPLIFIED

  1. rewrite problem
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