4x + y = 34 , x + y4 = 16
Answers
Answered by
2
Answer:
4x+y=34;x+4y=16
4x+y=34⇒ 4x+y=34
4(x+4y=16)⇒ 4x+16y=64
-------------------------------------------------------------
−15y=−30
⇒ y=2
4x+2=34
⇒ x=8
⇒ (x,y)=(8,2)
Similar questions
Business Studies,
2 months ago
Math,
2 months ago
India Languages,
2 months ago
Social Sciences,
4 months ago
India Languages,
11 months ago
English,
11 months ago