PAIR OF LINEAR EQUATIONS

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Across
  1. 6. A method to solve linear equations in two variables by equating their coefficients
  2. 7. An unknown which can take any value
  3. 8. A pair of linear equations which has no solution
  4. 9. A pair of linear equations in two variables, which has a solution
  5. 10. Form of linear equation in 2 variable: ax + by + c = 0
Down
  1. 1. Lines whose ratio of the coefficients of the first variable are not equal to the coefficients of the second variable
  2. 2. A method to solve linear equations in 2 variables by expressing 1 variable in terms of another
  3. 3. Graphical Representation of a pair of lines that have an infinite no. of solutions
  4. 4. Graphical representation of a pair of lines that have no solutions
  5. 5. A pair of linear equations in two variables can be represented, and solved, by a method in which we draw a graph and find the common point