A.CED.A.3: Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context.

Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or nonviable options in a modeling context.

Example Problems

Use inverse operations to solve the equation for the unknown variable:

6 = -2x

Use inverse operations to solve the equation for the unknown variable:

5 = a - 3

Use inverse operations to solve the equation for the unknown variable:

7x + 3 = 10

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