NCERT Solutions for Class 8 Mathematics Chapter 2
Important NCERT Questions
Linear Equations in one Variable Chapter 2 Exercise 2.5
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 7
Simplify and solve the following linear equation: 3(t-3) =5(2t+1)
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3(t-3) =5(2t+1)
⟹ 3t-9=10t+5 ⟹ 3t-10t=5+9 ⟹-7t=14
⟹ t=14/-7 ⟹ t=-2
To check:
3(t-3) =5(2t+1)
⟹ 3(-2-3)=5{2X(-2)+1} ⟹ 3X-5=5(-4+1) ⟹ -15=5X(-3)
⟹ -15=-15 ⟹ L.H.S. = R. H. S.
Therefore, it is correct.
Class 8 Maths Chapter 2 Exercise 2.5 Solution in Video
for more answers vist to:
https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/