Question

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Which of the following are linear equations:
(i) 4x + 6 = 8
(ii) 4x - 5y = 9
(III) 5x + 6xy - 4y = 16
(iv) xy + yz + zx = 11
(vii) 7p+6q+13s = 11​

Answer 1

Answer:

1 option is right please mark as brainlest answer please please please please please please please please please

Answer 2

Answer:

all are linear equation but option1 is linear equation in one variable

Step-by-step explanation:

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