Algebra 1A- Unit 2- Post Test: Linear Equations/ Questions with Certified Solutions/ .
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Algebra 1A- Unit 2- Post Test: Linear Equations
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Algebra 1A- Unit 2- Post Test: Linear Equations
Algebra 1A- Unit 2- Post Test: Linear Equations/ Questions with Certified Solutions/ . Terms like:
Order each step and justification that is needed to solve the equation below.
2/3y + 15 = 9 - Answer: ★2/3y + 15 - 15 = 9 - 15 Subtraction property of equality
2/3y = -6 Simplification
2...
Algebra 1A- Unit 2- Post Test: Linear
Equations/ Questions with Certified Solutions/
2024-2025.
Order each step and justification that is needed to solve the equation below.
What is the justification for step 2 in the solution process?
10x − 25 − 3x= 4x − 1
Step 1: 7x − 25= 4x − 1
Step 2: 7x= 4x + 24 - Answer: the addition property of equality
What is the solution for x in the equation?
16x − 4 + 5x = -67 - Answer: x = -3
Find the mistake made in the steps to solve the equation below.
6x - 1 = -2x + 9
★8x - 1 = 9 Addition property of equality
★8x = 10 Addition property of equality
★x = 8/10 Division property of equality
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