Linear equations by elimination Answer x=15 y=5 Stepbystep explanation xy=10 xy= 2x=30 x=15 xy=10 15y=10One variable Frequently the term linear equation refers implicitly to the case of just one variable In this case, the equation can be put in the form =, and it has a unique solution = in the general case where a ≠ 0In this case, the name unknown is sensibly given to the variable x If a = 0, there are two casesEither b equals also 0, and every number is a solutionRD Sharma Solutions for Class 10 Mathematics CBSE, 3 Pairs of Linear Equations in Two Variables All the solutions of Pairs of Linear Equations in Two Variables Mathematics explained in detail by experts to help students prepare for their CBSE exams
Solve The Following Simultaneous Equations Graphically X Y 6 X Y 4 Algebra Shaalaa Com