You can solve lineaar quadratic systems by either the elimination or the substitution methods. You can also solve them using the comparison method. Which method works best depends on which method the person solving them is comfortable with.
Simultaneous equations can be solved using the elimination method.
The answer depends on whether they are linear, non-linear, differential or other types of equations.
Its harder to solve the equations with grande numbers
There are no disadvantages. There are three main ways to solve linear equations which are: substitution, graphing, and elimination. The method that is most appropriate can be found by looking at the equation.
Elimination is particularly easy when one of the coefficients is one, or the equation can be divided by a number to reduce a coefficient to one. This makes substitution and elimination more trivial.
You can solve lineaar quadratic systems by either the elimination or the substitution methods. You can also solve them using the comparison method. Which method works best depends on which method the person solving them is comfortable with.
Simultaneous equations can be solved using the elimination method.
The answer depends on whether they are linear, non-linear, differential or other types of equations.
You use algebra and solve the system(s) of equations using techniques such as elimination or substitution.
You cannot solve one linear equation in two variables. You need two equations that are independent.
Solve the following systems of simultaneous linear equations using Gauss elimination method and Gauss-Seidel Method 2x1+3x2+7x3 = 12 -----(1) x1-4x2+5x3 = 2 -----(2) 4x1+5x2-12x3= -3 ----(3) Answer: I'm not here to answer your university/college assignment questions. Please refer to the related question below and use the algorithm, which you should have in your notes anyway, to do the work yourself.
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
No. Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
By elimination: x = 3 and y = 0
4
There is no simple answer. Sometimes, the nature of one of the equations lends itself to the substitution method but at other times, elimination is better. If they are non-linear equations, and there is an easy substitution then that is the best approach. With linear equations, using the inverse matrix is the fastest method.