Algebra 1 Course: Algebra 1 > Unit 2 Lesson 5: Multi-step inequalities Inequalities with variables on both sides Inequalities with variables on both sides (with parentheses) Multi-step inequalities Using …

7th grade math Course: 7th grade math > Unit 6 Lesson 8: Two-step inequalities Two-step inequalities Two-step inequalities Two-step inequality word problem: apples Two-step inequality word problem: …

7th grade math Course: 7th grade math > Unit 6 Lesson 7: One-step inequalities One-step inequalities

Learn algebra online with Khan Academy, covering equations and inequalities through engaging lessons and exercises to enhance your understanding.

Practice plugging in values to inequalities, like 2x<14, and checking to see if the inequalities hold true.

Practice One-step inequalities Get 5 of 7 questions to level up! Practice Not started

This topic covers: - Solving one-variable linear equations - Solving one-variable linear inequalities

I'd love to see a proof showing why we flip the inequality sign when dividing or multiplying by a negative number. I see it in the back of my mind but need help bringing the logic to the surface.

Linear equations and inequalities are the foundation of many advanced math topics, such as functions, systems, matrices, and calculus. Learn how to master them and unlock new possibilities for your …

Practice constructing, interpreting, and solving linear inequalities that model real-world situations.