<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# Systems Using Substitution

## Solve for one variable, substitute the value in the other equation

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Solving Linear Systems with Substitution

This lesson covers solving a system of linear equations using substitution.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Solving Systems Using Substitution

Isolate and substitute for one variable to solve systems of equations in two variables.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Systems Using Substitution

Isolate and substitute for one variable to solve systems of equations in two variables.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Solving Linear Systems Using Substitution

by EPISD Algebra 1 Team //at grade
MEMORY METER
This indicates how strong in your memory this concept is
5

## Solving Systems Using Substitution

by SFDR Algebra I //at grade
Isolate and substitute for one variable to solve systems of equations in two variables.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Solve Linear Systems by Substitution

Isolate and substitute for one variable to solve systems of equations in two variables.
MEMORY METER
This indicates how strong in your memory this concept is
1