Solutions 8481
For which integers x is the ratio (x + 11) / (x + 7) an integer? Find all solutions.
Correct answer:
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Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
Do you want to perform natural numbers division - find the quotient and remainder?
Do you solve Diofant problems and are looking for a calculator of Diofant integer equations?
Do you have a linear equation or system of equations and are looking for its solution? Or do you have a quadratic equation?
Do you want to perform natural numbers division - find the quotient and remainder?
You need to know the following knowledge to solve this word math problem:
- algebra
- equation
- integer equation
- divisibility
- arithmetic
- division
- basic functions
- reason
- numbers
- integers
- fractions
- natural numbers
Themes, topics:
Grade of the word problem:
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