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Practice Algebra I, Geometry, and Algebra II.

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LEARN  ›  LINEAR EQUATIONS

Solve linear equations in one variable

Algebra I · 10 min

3x + 5 = 20
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✓ Written and video solution walkthroughs included

4 California-focused courses
2,720 unique problem types
10,880 problem variants
2,400+ step-by-step learning videos
Find matching practice

Start with the problem already in front of you.

Take a photo or upload a screenshot of one assigned problem. Gozunta finds curriculum practice that teaches the same skill, then opens the hints, complete walkthrough, and learning video that can help you understand it. Included with every subscription and Whole Enchilada access.

Problem in front of you
Assignment 3(x − 2) = 15

Solve for x.

Closest Gozunta match Solve using distribution
5(x − 4) = 30

Hint · Complete walkthrough · Learning video

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You can…

  1. 01

    Practice high-quality math problems aligned with what California schools teach.

  2. 02

    Study Math Foundations, Algebra I, Geometry, or Algebra II.

  3. 03

    Work sequentially through an entire course.

  4. 04

    Focus today’s practice on a specific objective or problem type.

  5. 05

    Use a photo or screenshot of an assigned problem to find Gozunta practice that teaches the same skill.

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  7. 07

    Practice thousands of different problem types—not the same handful repeated endlessly.

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    Get immediate feedback on every answer.

  10. 10

    Read a complete, step-by-step solution walkthrough for every problem.

  11. 11

    Watch solution videos that show the mathematics being worked out.

  12. 12

    See which problems required more than one attempt.

  13. 13

    Build a new learning session from the problems that gave you trouble.

  14. 14

    Track your progress through the curriculum.

  15. 15

    Start a session now and finish it gradually throughout the day.

  16. 16

    Choose whether—and how often—Gozunta nudges you to keep going.

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    Export learning sessions to PDF and work them with pencil and paper.

  18. 18

    Share a practice session with another learner.

  19. 19

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  20. 20

    Continue your learning sessions across phones, tablets, laptops, and desktops.

Four courses

Built for success in California math.

Start with prerequisite and remedial review in Math Foundations or work through California Algebra I, Geometry, and Algebra II.

01

Math Foundations

Quantitative fluency, pre-algebra reasoning, and the bridge skills students need before Algebra I.

60 objectives · 2,536 learning problems
02

Algebra I

Expressions, equations, inequalities, functions, linear and exponential models, quadratics, and data.

76 objectives · 3,452 learning problems
03

Geometry

Transformations, proof, similarity, trigonometry, coordinate geometry, circles, measurement, and probability.

57 objectives · 2,364 learning problems
04

Algebra II

Complex numbers, polynomial and rational expressions, advanced functions, logarithms, trigonometry, and inference.

55 objectives · 2,576 learning problems