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Punjab Board > 7th > Math (
Total Videos: 293
)
Chapter:
All Chapters
Chapter 1: Sets
Chapter 2: Rational Numbers
Chapter 3: Decimals
Chapter 4: Exponents
Chapter 5: Square Root of Positive Numbers
Chapter 6: Direct and Inverse Variation
Chapter 7: Financial Arithmetic
Chapter 8: Algebraic Expressions
Chapter 9: Linear Equations
Chapter 10: Fundamentals of Geometry
Chapter 11: Practical Geometry
Chapter 12: Circumference, Area and Volume
Chapter 13: Information Handling
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Chapter 9:
Linear Equations
(
11 videos
)
9.1: Linear Equation
1.
Formation of Linear Expressions and Equations
2.
Problem-Formation of Linear Expressions and Equations
3.
Linear Equations in one, two and three variables
4.
Problem-Introduction to Linear Equations
9.2: Solution of a Linear Equation
1.
Solving Simultaneous Linear Equations-Equating-Co-efficient
2.
Problem-Solution of a Linear Equations
3.
Solving Linear Equation Involving Fractional Coefficients
4.
Problem-Solving Linear Equation Involving Fractional Coefficients
5.
Solving Linear Equation Involving Decimal Coefficients
6.
Word Problem-1 of Linear Equation
7.
Word Problem-2 of Linear Equation
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