None. Properties of inequalities are not that relevant when solving equalities.
I DON'T KNOW...... TEACH ME!!?!?!?!?!?!
If you are trying to solve a linear equation and facing difficulty in doing so then try to understand that the variable which u have taken is depending on what factor..and equate it with the constant..by doing this you will be able to solve the equation.
not always,sometimes you have to solve for x
Linear programming can be used to solve problems requiring the optimisation (maximum or minimum) of a linear objective function when the variables are subject to a linear constraints.
You don't have to. Some people find that it makes subsequent calculations easier - but not all do.
Any solution to a system of linear equations must satisfy all te equations in that system. Otherwise it is a solution to AN equation but not to the system of equations.
Many problems in economics can be modelled by a system of linear equations: equalities r inequalities. Such systems are best solved using matrix algebra.
to solve a linear in equality you have to write it out on a graph if the line or shape is made ou of strate lines its linear
None. Properties of inequalities are not that relevant when solving equalities.
Government Equalities Office was created in 2007.
Linear Algebra is a branch of mathematics that enables you to solve many linear equations at the same time. For example, if you had 15 lines (linear equations) and wanted to know if there was a point where they all intersected, you would use Linear Algebra to solve that question. Linear Algebra uses matrices to solve these large systems of equations.
Without an equality sign the expression given can't be considered to be an equation. But if you meant: 2y = 18 then y = 9
You simplify the brackets first and then you will have linear equations without brackets!
To solve linear equations, you always use the inverse operations
Because its linear and the equation is a problem to solve
If you are trying to solve a linear equation and facing difficulty in doing so then try to understand that the variable which u have taken is depending on what factor..and equate it with the constant..by doing this you will be able to solve the equation.