# Solving Systems of Equations Algebraically: Lesson 8 Skills Practice

## What is Algebraic Solving? Algebraic solving is a process of finding the values of unknown variables. It involves the use of equations to solve for the unknowns. When two or more equations are given, they are called a system of equations. Solving a system of equations algebraically is a process of finding the solution to the system by using algebraic methods.

## Why is Solving Systems of Equations Algebraically Important? Solving systems of equations algebraically is important because it is a critical skill for many different fields, including mathematics, engineering, and science. Algebraic methods are used to solve real-world problems, such as calculating the number of items needed in a grocery store or finding the most efficient path for a space shuttle mission. The ability to solve systems of equations algebraically helps students gain an understanding of the underlying principles and applications of mathematics.

## How to Solve Systems of Equations Algebraically Solving systems of equations algebraically is a process that requires the use of algebraic methods. The most common method is to substitute the values of one variable into the other equation, then solve for the remaining variable. Another method is to eliminate one of the variables by adding or subtracting the two equations. Finally, another technique is to use the method of substitution, which involves solving one equation for one variable, then substituting the value into the other equation.

## Lesson 8 Skills Practice In Lesson 8 Skills Practice, students will learn how to solve systems of equations algebraically. Students will be given a set of equations and be asked to solve them using algebraic methods. The lesson will cover topics such as substitution, elimination, and the method of substitution. Students will also learn how to interpret the solutions and use them to solve real-world problems. By the end of the lesson, students will have a solid understanding of how to solve systems of equations algebraically.

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Solving systems of equations algebraically is an important skill for many different fields. In Lesson 8 Skills Practice, students will learn how to solve systems of equations algebraically using substitution, elimination, and the method of substitution. Through practice and application, students will be able to use these methods to solve real-world problems. With a solid understanding of algebraic methods, students will be able to apply their knowledge to a variety of disciplines.