Cross Multiplication method to solve system of linear equations | Algebraic method examples

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00:02 Q1.Which of the following pairs of linear equations has unique solution, no solution, or infinitely many solutions. In case there is a unique solution, find it by using cross multiplication method.

00:34 Terms of pair of linear equations

01:55 (i) Solving the pair of linear equabons by cross-multiplication method; x – 3 y – 3 = 0 ;3 x – 9 y – 2 = 0

03:30 (ii) Cross-multiplication method for Solving pair of linear equations; 2 x + y = 5 ; 3x + 2 y = 8

07:45 (iii)Solve a system of equations using Cross-multiplication method; 3 x – 5 y = 20 ; 6 x – 10 y = 40

09:43 (iv) Systems of Linear Equations: Solving by Cross-multiplication method; x – 3 y – 7 = 0 ; 3 x – 3 y – 15 = 0

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CBSE solutions for class 10 maths Chapter 3 Pair of linear equations Exercise 3.4

CBSE class 10 maths NCERT Solutions Chapter 3 Pair of linear equations Ex 3.2

CBSE class 10 maths NCERT Solutions Chapter 3 Pair of linear equations

Solutions for CBSE class 10 Maths Pair of linear equations

NCERT solutions for class 10 maths Pair of linear equations

NCERT solutions for CBSE class 10 maths Pair of linear equations

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