In high school or college, you will likely be asked to solve many linear equations. They are a necessary part of solving theorems, primes, cubic functions, etc. in mathematics. One of the best ways for students to learn how to solve **linear equation** is through practice on a problem or homework assignment. Here are a few tips for teachers to use to ensure proper form and application throughout the course.

## Linear Equations

Before any other guidance, have students complete a short linear equations practice or solving system first. This will help them become comfortable solving equations with both functions and graphing systems. The best way for students to learn how to solve linear equations is through practicing the solutions in front of a computer first, with paper and pencils, or with a graphing calculator.

In order to determine if the solution is valid, write down the equation and its solution in a word-processing program. Next, plot the data onto a graph. Use a fit index to determine the value of the curve, which can be negative or positive, depending on whether the plotted value occurs in the XY plane, the horizontal (Y) axis, or the vertical (X) axis. Finally, compare the plotted value to the value of the regression that can be found by fitting the data to the function and graph. Use a ruler to get a reading of the slope of the fitted line.

### Methods to Solve

A **linear function** equation has the following form: Y = MX + C. This is the basic form of a linear equation in algebra. In this form, the M is known as the slope of the equation and c is the arbitrary constant. The Y is related to x through other values. When you change the value of X the value of Y will also change. Moreover, if you plot the equation on a graph you can see that the plotted line is straight and is linear.

**Algebraic method: **You can solve 2 equations to find out the value of x using algebra. Once you have 2 equations, get rid of the Y value using operators. Either by multiplying by some no and adding them or subtracting them. When you get the equation in just x form you can find out the value of X. Sometimes the value of M will not give, you can find them out using some point given on that line by using the slope formula. Solve all the examples given by your teacher or book, then you would understand every type of sum and how to solve it.

**Using Graph: **The subject of algebra is often confronted with the question, “How to solve linear equations using a graph?” The first step in the process is learning how to plot a graphing function on a chart, and this can be accomplished by finding the graphing function on a number of commonly used graphing tools including rulers, lines, scatter plots (dashed lines), and mathematical diagrams. Learning to plot (and identify) the intercept and slopes of a line graph can be accomplished by finding the y values of the plotted lines and determining the slope of the corresponding plotted curve. With the help of a plotted line, you can find the intersection of lines to find the point of the solution. In order to be good at quadratic equations, you need to be good at linear equations.

### Conclusion

If you are not able to grasp the concept of the linear equation you can try to watch the online lecture on **Cuemath**. You can watch courses on linear equations and quadratic equations in order to be ready for higher studies. There are a million other courses about Maths subjects like Algebra Geometry, Trigonometry, and Calculus. Maths is really easy only if you invest time in it to be better than others. If you solve new concepts every day you will be able to cover a large portion of your school and exams.