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Question 4 - Forming Linear Equations - Adding subtracting numbers - Chapter 2 Class 8 Linear Equations in One Variable
Last updated at April 16, 2024 by Teachoo
Forming Linear Equations - Adding subtracting numbers
Chapter 2 Class 8 Linear Equations in One Variable
Concept wise
- Definitions
- Solving Linear Equations - Variables on 1 side
- 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
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Forming Linear Equations - Adding subtracting numbers
- Forming Linear Equations - Two digit number
- Forming Linear Equations - Age
Transcript
Question 4 Sum of two numbers is 95. If one exceeds the other by 15, find the numbers.Let first number = 𝑥 Given, 2nd number exceeds the other by 15, Second Number = x + 15 Given, Sum of two number = 95 𝑥+𝑥+15=95 2𝑥+15=95 2𝑥=95−15 2𝑥=80 𝑥=80/2 𝑥=𝟒𝟎 Thus, First number = x = 40 Second Number = x + 15 = 40 + 15 = 55
