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Ex 2.1, 4 - Chapter 2 Class 8 Linear Equations in One Variable
Last updated at Dec. 16, 2024 by Teachoo
Solving Linear Equations - Variables on both sides
Chapter 2 Class 8 Linear Equations in One Variable
Concept wise
- Definitions
- Solving Linear Equations - Variables on 1 side
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Solving Linear Equations - Variables on both sides
- Solving Linear Equations - Making equation simpler and then solving
- Forming Linear Equations - Perimeter and Area
- Forming Linear Equations - Fraction - Denominator & Numerator
- Forming Linear Equations - Cost, Sale, Profit
- Forming Linear Equations - Consecutive Numbers
- Forming Linear Equations - Consecutive Multiples
- Forming Linear Equations - Coins and Currency Notes
- Forming Linear Equations - Adding subtracting numbers
- Forming Linear Equations - Two digit number
- Forming Linear Equations - Age
Transcript
Ex 2.1, 4 Solve the following equations and check your results. 4z + 3 = 6 + 2z4z + 3 = 6 + 2z 4z − 2z + 3 = 6 2z + 3 = 6 2z = 6 − 3 2z = 3 z = 𝟑/𝟐 Check:- L.H.S 4z + 3 = 4 × 3/2+3=6+3=9 R.H.S 6 + 2z = 6 + 2 × 3/2=6+3=9 ∴ LHS = RHS Hence Verified.
