Math Problem Statement

resuelve las siguientes ecuaciones a) x+5=12 b) x+19=7 c) 5+x=24 d) 10-x=12 e) 2x-5=x+9 f) 13x+1=2x+12 g) 25x+4-5x=10x+104

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Linear Equations

Formulas

Linear equation formula: ax + b = c

Theorems

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Suitable Grade Level

Grades 7-9