LINEAR EQUATION An equation in which the highest power of the involved is 1 is called a linear equation.

The highest power of the variable in a linear equation is _____

System OF linear equation 1

Which of the following is not a linear equation

Simultaneously linear equation

Linear Equation an equation involving only linear polynomials is called a linear equation

3x-2-7,3/2x+9=1/2, y/3+(y-2)/4=5 are linear equations in one variable, because the highest power of the variable in each equation in one whereas the equations 3x^2-2x+1=0, y^2-1=8 are not linear equations, because the highest power of the variable in each equation is not one. In this chapter, we shall study linear equations in one variable only.

Which of the following is a linear equations ?

Solution of Equation Reducable to linear equation