How to Do Simultaneous Linear Equations?

Answer Simultaneous linear equations arise when there are two unknown quantities and two different equations that relate to those quantities. You can use algebraic substitution to find the values of both ... Read More »

Top Q&A For: How to Do Simultaneous Linear Equations

How to Solve Simultaneous Linear Congruence Equations?

Solving simultaneous linear equations of the form y = ax + b is an important concept in Algebra II that higher level math classes, such as Linear Algebra, build upon. There are many ways to solve t... Read More »

How to Solve Linear & Non-Linear Equations Then Determine if They Are Linear or Not?

Solving equations, whether linear or nonlinear, is a matter of isolating x on one side of the equation, and numerical coefficients on the other. Specific methods for doing so will vary among equati... Read More »

How to Graph Equations, Linear Equations, Coordinates and Functions?

Some high school math courses require students to be proficient in using a graphic calculator. Many classes ask that students purchase a Texas Instruments calculator such as a TI-83, TI-84 Plus or ... Read More »

How to Compare Linear Equations & Linear Inequalities?

Linear equations and linear inequalities are two major concepts in algebra. The part "linear" in both linear equations and linear inequalities indicate that they involve only variables whose expone... Read More »