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Lesson Example Discussion Quiz: Class Homework

Lesson

Title: Linear Equations with One Variable

Grade: 1300-a Lesson: S1-L1

Explanation: Hello students, let us learn a new topic in SAT-2 today with definitions, concepts, examples, and worksheets included.

Lesson:

Definition: Linear Equation

A linear equation is an algebraic equation that represents a straight line on a coordinate plane.

It is an equation in which the highest power of the variable(s) is one.

The general form of a linear equation is:
ax + by = c

$1$

Explanation: The given image show the linear equation so here a is coefficient of x and b is coefficient of y and x and y are the variables and c is constant.

Definition: Linear Equations with One Variable

Linear equations with one variable are algebraic equations that involve only one variable raised to the first power (i.e., it’s not squared, cubed, etc.).

The general form of a linear equation with one variable is:
ax + b = 0

$2$

Explanation: The given image show the linear equation so here a is coefficient of x and x is the variable, b and c are constants.