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Unit 2 Concepts Review

HS Math

Created on October 1, 2024

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Equations with multiple like terms.

Combining Like Terms

Equations that use parenthesis.

Distributive Property

Equations that use TWO operations

Two Step Equation

Equations that require you to Isolate the Absolute Value

Equations with Isolated Absolute Values

Equations that use ONE operation.

Isolating the Absolute Value

Absolute Value

Press each number to explore what the first step is for each equation type.

One Step Equation

List of Equation Types

Halloween List

One Step Equations can be solved by simply "un-doing" the operation or performing the inverse operation to BOTH sides.

One Step Equation

What is the first step?

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Equations that use ONE operation.

Two Step Equations require you to "un-do" addition or subtraction THEN "undo" multiplication or division.

Two Step Equation

What is the first step?

Equations that use TWO operations

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If an equation has parenthesis use the distributive property. a(b+c) = ab + ac

What is the first step?

Equations that use parenthesis.

Distributive Property

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If an equation has like terms, first combine them. Be careful with negatives and subtraction signs.

What is the first step?

Equations with multiple like terms.

Combining Like Terms

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If the Absolute value is already isolated or is the ONLY part on one side, then create two equations - a positive and a negative.

What is the first step?

What is the first step?

Equations with Isolated Absolute Values

Absolute Value

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If the absolute value is not isolated, isolate it. Undo addition or subtraction OR undo multiplication or division.

What is the first step?

Equations that require you to Isolate the Absolute Value

Isolating the Absolute Value

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