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

7.2: Systems Using Substitution

Difficulty Level: Basic Created by: CK-12
Atoms Practice
Estimated10 minsto complete
%
Progress
Practice Systems Using Substitution
 
 
 
MEMORY METER
This indicates how strong in your memory this concept is
Practice
Progress
Estimated10 minsto complete
%
Estimated10 minsto complete
%
Practice Now
MEMORY METER
This indicates how strong in your memory this concept is
Turn In
Loading... 

Notes/Highlights Having trouble? Report an issue.

Color Highlighted Text Notes
Show More

Vocabulary

Substitution Property of Equality

If y= an algebraic expression, then the algebraic expression can be substituted for any y in an equation or an inequality.

Consistent

A system of equations is consistent if it has at least one solution.

distributive property

The distributive property states that the product of an expression and a sum is equal to the sum of the products of the expression and each term in the sum. For example, a(b + c) = ab + ac.

linear equation

A linear equation is an equation between two variables that produces a straight line when graphed.

substitute

In algebra, to substitute means to replace a variable or term with a specific value.

Image Attributions

Show Hide Details
Files can only be attached to the latest version of Modality
Please wait...
Please wait...
Image Detail
Sizes: Medium | Original
 
MAT.ALG.518.L.1
Here