Math Problem Statement
In the following questions three equations are given in variables x. Third equation is equal to the sum of the first two equations. You have to solve the questions based on given information.
a𝑥2+ bx+ 2 = 0𝑏𝑥2-8x + k = 0
2𝑥2−7x +49−13= 0
Solution
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Math Problem Analysis
Mathematical Concepts
Quadratic Equations
Simultaneous Equations
Formulas
Quadratic equation ax^2 + bx + c = 0
Theorems
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Suitable Grade Level
High School
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