ICSE-VIII-Mathematics

14: Linear Equations in one Variable Class 8 Maths

with Solutions -
  • #4
    3a - 4 = 2(4 - a)
    Ans : 3a - 4 = 8 - 2a
    ⇒ 3a + 2a = 8 + 4
    ⇒ 5a = 12
    ⇒ a = 2.4