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A+B=10. A-B=5. Elemenation method

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A+B=10. A-B=5. Elemenation method
  • 5 answers

Sonal Maurya 3 years, 11 months ago

(A+B=10)+(A-B=5) 2A=15 A=15/2 So, A+B=10 15/2+B =10 B=10-15/2 B=20-15/2 B=5/2
A is equal to 7.5, b is equal to 2.5

Vishal Thakur 4 years ago

A=15/2 ,B=5/2

Ravi Singh 4 years ago

A=15/2 , B= 5/2

Mohd Arif 4 years ago

A=15/2, B=5/2
http://mycbseguide.com/examin8/

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