Algebra Review: Solving Quadratics By Factoring

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1. Solve

Explanation

The correct answer is x = 8 and x = -7. This means that the values of x that satisfy the given equations are 8 and -7.

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About This Quiz
Algebra Review: Solving Quadratics By Factoring - Quiz

This Algebra Review quiz focuses on solving quadratic equations by factoring, including the grouping method. It assesses key skills in identifying and applying correct factoring techniques to find... see moresolutions, enhancing problem-solving abilities in algebra. see less

2. Solve  by the grouping method

Explanation

The given answer x = 5/2 and x = -2/3 is correct because these are the values of x that satisfy the given equation when solved using the grouping method. The grouping method involves grouping the terms in the equation and factoring out common factors to simplify the equation. By using this method, the equation can be rearranged to obtain the values of x that make the equation true.

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3. Solve 

Explanation

The given answer x = -7 and x = -5 is correct because these values satisfy the given equations x = 7 and x = 5. When we substitute x = -7 and x = -5 into these equations, we get -7 = 7 and -5 = 5, which are both true. Therefore, x = -7 and x = -5 are the correct solutions to the given equations.

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Solve  by the grouping method
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