If you had the equation x 6 11 you would write 6 under either side of the equation and then youd add down to get x 5 as the solution. Elimination will have you add or subtract the equations to eliminate a variable. Select a different set of two equations say equations 2 and 3 and eliminate the same variable.
How to Solve a System of Linear Equations Using The Elimination Method aka The Addition Method aka The Linear Combination Method Step 1.
The meaning of solving simultaneous linear equations is to reduce the pair of equations to a linear equation in one variable and then solve it using normal methods. If you had the equation x 6 11 you would write 6 under either side of the equation and then youd add down to get x 5 as the solution. X 6 6 and x y 8 you can add x y to the left side of the first equation and add 8 to the right side of the equation. In the elimination method the coefficients of the given equations are multiplied by a constant to make the coefficients of one variable same in both the equations.