Equations and Inequalities Notesheet

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Properties of real numbers

Real Numbers Sets

Properties of Real Numbers


Simple Interest

Simple Interest Formula


Absolute Value Equations

Absolute Value Equations Notes


Solving Inequalities

Solving Inequalities with Negative Numbers Notes


Solving Compound Inequalities

Notes for Solving Compound Inequalities


Solving Absolute Value Inequalities

Absolute Value Inequalities Notes

Negative Numbers in Absolute Value Inequalities


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Andymath.com is a free math website with the mission of helping students, teachers and tutors find helpful notes, useful sample problems with answers including step by step solutions, and other related materials to supplement classroom learning. If you have any requests for additional content, please contact Andy at tutoring@andymath.com. He will promptly add the content.

Topics cover Elementary Math, Middle School, Algebra, Geometry, Algebra 2/Pre-calculus/Trig, Calculus and Probability/Statistics. In the future, I hope to add Physics and Linear Algebra content.

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