Math, asked by vidyavilasini6239, 1 month ago

If 11x +3y = 28 and 3x + 11y =14 thn x+y =

Answers

Answered by EvilRage

0

Answer:

3

Step-by-step explanation:

11x+3y=28

3x+11y=14

Adding and Subtracting both:

14x+14y = 42. = x+y =3

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