Seudónimo Seudónimo
  • 22-02-2017
  • Mathematics
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how can you write an equation in 2 variables to slove a problem

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Аноним Аноним
  • 22-02-2017
you can write an equation in 2 variables to slove a problem by Solving  for y  using  The Method of Elimination: The process of substitution involves several steps: In a two-variable problem rewrite the equations so that when the equations are added, one of the variables is eliminated, and then solve for the remaining variable.
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