How to Make Linear Equations With the Substitution Method?

Answer Linear equations express straight line relationships between two variables. They are expressed in the form ax + by = c, where "a," "b" and "c" are real-number constants. A system of two linear equa... Read More »

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How to Solve Linear Equations Through Substitution & Combining?

To solve more than one linear equation at the same time, you must find the solution that makes both equations true, which means that the right side equals the left side in each equation. The soluti... Read More »

How to Solve Simultaneous Equations Using Substitution Method?

A simultaneous equation is a set of two equations with two unknown variables e.g a+2b= -4, 2a+b= 1 in which a and b are the unknown variables. Solving simultaneous equations involves finding the va... Read More »

How to Solve Linear Equations by Elimination Method?

The Elimination Method, or Addition Method, is a technique used for solving algebraic equations dealing with constants and variables. This method is typically taught in high school Algebra classes.... Read More »

How to Graph Linear Equations Using the Intercepts Method?

There are many ways to graph a line: plugging in points, calculating the slope and y-intercept of a line, using a graphing calculator, etc. This article will teach you how to graph a line using int... Read More »