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Vinil7 [7]
3 years ago
5

How to find b with (4a-b) + (4b-a) = 180

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
6 0

Answer:

just simplify it ...

Step-by-step explanation:

  1. 4a-b+4b-a=180
  2. 3a+3b=180
  3. 3(a+b)=180
  4. both sides divide by 3
  5. a+b =60
  6. b=60-a
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