Math Problem Statement
the length of a square can be expressed as 2x+3. if the area of the square is 121 square meters, what is the value of x?
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Geometry
Formulas
Area of a square = side length^2
(a + b)^2 = a^2 + 2ab + b^2
Theorems
Square root method for solving quadratic equations
Suitable Grade Level
Grades 7-10
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