Linear Equations in Two Variables: Step-by-Step Algebra — PickAClass
⏱ 2h 42m 📚 27 lessons

Linear Equations in Two Variables: Step-by-Step Algebra

Build a solid foundation in coordinate geometry and algebraic graphing to confidently solve, plot, and apply linear equations in two variables.

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About this course

Struggling to visualize algebraic equations or solve for two variables at once? Understanding how linear equations work is the cornerstone of coordinate geometry and advanced mathematics. This text-based course guides you from basic definitions to graphing and solving systems of equations. You will learn how to translate real-world scenarios into mathematical models and solve them step-by-step with clear, written explanations. What you'll learn: - Understand the standard form of a linear equation in two variables - Find and calculate multiple solutions for any linear equation - Graph linear equations on the Cartesian plane step-by-step - Analyze the geometric representation of equations and identify key features like intercepts - Apply algebraic methods to solve real-world word problems and modeling scenarios - Practice modern problem-solving strategies to verify your answers with precision You will start with the absolute basics, learning core definitions and the coordinate system, before moving on to plotting lines and solving equations. Each concept is reinforced with detailed written walkthroughs and practice exercises designed to build your confidence. This course is designed for students, test-takers, and algebra beginners who want to build a strong mathematical foundation. No advanced math background is required. Start reading today to master the fundamentals of linear equations and boost your mathematical confidence.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Linear Equations in Two Variables: Step-by-Step Algebra
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Linear Equations in Two Variables: Step-by-Step Algebra
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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