Question

Which of the following are simple equations? 

i) 3x + 5 = 14 

ii) 3x – 6 = x + 2 

iii) 3 = 2x + y 

iv) x/3 + 5 = 0 

v) x² + 5x + 3 = 0 

vi) 5m – 6n = 0

vii) 7p + 6q + 13s = 11 

viii) 13t – 26 = 39

Answer 1

(i), (ii), (iv), (viii) are the simple equations. Since these are all in the form of ax + b = 0.