If you already know that x = -3 and y = 5 what linear equations are you wanting to solve?
4
You cannot solve one linear equation in two variables. You need two equations that are independent.
I DON'T KNOW...... TEACH ME!!?!?!?!?!?!
Quality does not normally play any part in linear equations.
You cannot solve a single linear equation in two variables, x and y. You need two independent equations.
You need two independent linear equations to solve for two unknown variables.
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.
To solve linear equations, you always use the inverse operations
You simplify the brackets first and then you will have linear equations without brackets!
4
Because its linear and the equation is a problem to solve
The answer depends on whether they are linear, non-linear, differential or other types of equations.
a=5: c=4
You cannot solve one linear equation in two variables. You need two equations that are independent.
You cannot solve 1 linear equation in 2 unknown variables. You need at least two independent equations.
I DON'T KNOW...... TEACH ME!!?!?!?!?!?!
Quality does not normally play any part in linear equations.