Which of the following are linear equations: i) 4x + 6 = 8ii) 4x – – InterviewSolution

1.	Which of the following are linear equations: i) 4x + 6 = 8ii) 4x – 5y = 9 iii) 5x2 + 6xy – 4y2 = 16 iv) xy + yz + zx = 11 v) 3x + 2y – 6 = 0 vi) 3 = 2x + y vii) 7p + 6q + 13s = 11
Answer» (i), (ii), (v), (vi), (vii) are the linear equations.

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