Mathematics, 11.04.2020 21:54 shawnplayzsavage
Solving a system of equations. After manipulating them, he decides to add the two equations shown below together to eliminate the variable x. What property justifies this manipulation? 6x+5y=17 -6x+2y=4
Answers: 3
  ...equation (i)
 ...equation (ii)
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Solving a system of equations. After manipulating them, he decides to add the two equations shown be...
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