In Algebra, Linear Equation is a function where each terms is a constant or the product of the constant and a single variable. The addition method of solving systems of equations is also called the method of elimination.
A linear equation is general can be written as,
ax+by+c=0, where a and b are not both equal to zero.
A linear equation is an equation for a straight line.
This online algebra calculator helps you in solving the systems of linear equations by addition or elimination method.