Answer :
Answer:
The solution of a linear equation is the point that make the equation true.
Step-by-step explanation:
The solution of a linear equation is the point that make the equation true.
A single variable linear equation is sufficient to get definite solution.
Let the equation be ax + b = 0, then the solution is [tex]x = - \frac{b}{a}[/tex]. Again, if we put [tex]x = - \frac{b}{a}[/tex] in the above equation then it must satisfy the equation i.e. it makes the equation true.
Again, in the case of a double variable linear equation, one system of equations is sufficient to solve the equations.
Let there are two equations of variables x and y
ax + by + c = 0 and
px + qy + r = 0.
If we solve the above two equations then we will get a definite solution say (m,n). Now, this solution (m,n) makes the two equations simultaneously true. (Answer)