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TaigaThe choice to use variables like x and y in algebra is arbitrary. They are simply placeholders that can represent any unknown quantity or value. Using variables allows mathematicians to generalize problems and find solutions that work for a wide range of scenarios. The letters x and y are commonly used due to historical reasons and tradition, but any other letter or symbol could be used as well.
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What does the equation y x -x a?
The answer to the equation y x - x a would be x(y-1). When letters are used in a math expression, this is a form of math called Pre-Algebra or Algebra.
What are algebra words for x y and z?
In algebra we consider x,y and z are variables.
The graph and check method in algebra?
y=x-2 y=x+4
What is Y multiplyed by x?
It is simply: yx which in algebra means y times x
What is the difference of two numbers in algebra?
Given two numbers, x and y their difference is |x - y|. |x - y| = x - y if X ≥ y and |x - y| = y - x if x < y
