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Example 8 - Chapter 4 Class 7 Simple Equations
Last updated at July 2, 2018 by Teachoo
Making equations from statements and solving
Chapter 4 Class 7 Simple Equations
Concept wise
- Definition
- Writing statements to equation
- Writing equation to statements
- Making equations from statements
- Solving Equations
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Making equations from statements and solving
Transcript
Example 8 The sum of three times a number and 11 is 32. Find the number.Let the number = x Given that, Sum of three times x and 11 = 32 So, 3x + 11 = 32 3x = 32 − 11 3x = 21 x = 21/3 x = 7
