Math Problem Statement

5x - 7(x+1) >-9

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Inequalities
Distributive Property
Solving Linear Inequalities

Formulas

Distributive Property: a(b + c) = ab + ac

Theorems

Rules of Inequalities
Sign Reversal when Dividing by a Negative

Suitable Grade Level

Grades 8-10