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-2(x - 2) - 4x = 3(x + 1) - 9x

5(x + 2) - 3 = 3x - 8x + 7
4(x + 3) - 4= 8x + 10 - 4x
3(x + 2) + 4x – 5=7(x + 1) - 6
each of them have no solutions or indefinite solutions?

1 Answer

5 votes

Final answer:

The inquiry involves solving algebraic equations in high school mathematics to determine whether they have no solutions or indefinite solutions, by simplifying and manipulating the equations algebraically.

Step-by-step explanation:

The student's question relates to solving a set of algebraic equations to determine whether there are no solutions or indefinite solutions. In mathematics, especially at the high school level, students learn about the properties of linear equations, how to solve them, and how to determine the nature of their solutions.

To solve these equations, one must first simplify and rearrange them into a standard form, often by applying properties of arithmetic and algebraic manipulation, such as the distributive property and combining like terms. A key strategy includes eliminating terms wherever possible to simplify the algebra. Once simplified, the equations can be solved by isolating the variable of interest. If the resulting statement is always true (e.g., 0=0), this indicates that there are indefinite solutions. Conversely, if the statement is always false (e.g., 0=5), there are no solutions.

User Eyal Leshem
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