23ftabor 23ftabor
  • 17-06-2021
  • Mathematics
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What is the value of x?

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sophiaye5599
sophiaye5599 sophiaye5599
  • 17-06-2021

The value of x is a constant number . The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". so no one can decide the fix value of x because it ia a variable . 2x=7+x than x=7.

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