Algebra Flashcards: Explaining And Justifying Equation Solving Steps

Study Explaining And Justifying Equation Solving Steps in Algebra with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What property states that if $a=b$ , then $a+c=b+c$ for any real $c$ ?

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ANSWER

Addition Property of Equality. This is the formal statement of adding the same value to both sides.

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Algebra: Reasoning in Solving Equations

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What this deck covers

This deck focuses on Explaining And Justifying Equation Solving Steps, giving you a quick way to review the definitions, rules, and examples that matter most for Algebra.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 41Practice questions for this set

Two students solve

x^2-5x+6=0

. Student A:

$x^2-5x+6=0$
$(x-2)(x-3)=0$
$x-2=0$ or $x-3=0$

Student B:

$x^2-5x+6=0$
$x(x-5)+6=0$
$x=5$ or $6=0$

Which statement correctly explains why Student A's step 3 is valid?

Choose an answer

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