Model and Solve One Variable, One Step Equations to Represent Problems

Which equation is one of the two equations needed to represent the model?

• 2x + 6y = 1

• 6x + 2y = 1

• 2x + 6y = 5

• 6x + 2y = 5

the process of finding all values of the variable that make the equation a true statement 

• formula

• solve an equation

• unit rate

• identity

What are One Step Equations?

• Problems with one step?

• an algebraic equation you can solve in only one step. You've solved the equation when you get the variable by itself, with no numbers in front of it,

• Problems with no numbers.

• Answers to questions.

[6.9A] Write one-variable, one-step equations and inequalities to represent constraints or conditions within problems.

• F

• G

• H

• J

Model and solve one-variable, one-step equations and inequalities that represent problems, including geometric concepts.

• A

• B

• C

• D

Write corresponding real-world problems given one-variable, one-step equations or inequalities.

• A

• B

• C

• D

Model and solve one-variable, one-step equations and inequalities that represent problems, including geometric concepts.

• A

• B

• C

• D

Determine if the given value(s) make(s) one-variable, one-step equations or inequalities true.

• A

• B

• C

• D

Equations must have an

• ≠

• =

• ≤

• ≥

variable

constant

coefficient

expression

• variable

• constant

• coefficient

• expression