5e+3f=-23;-3e-7f=19

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Solution for 5e+3f=-23;-3e-7f=19 system of equations:


  • /| 3*f+5*e+23 = 0| -(7*f)-3*e-19 = 0
  • We try to solve the equation: 3*f+5*e+23 = 0
  • 3*f+5*e+23 = 0 / - 5*e+23
  • 3*f = -(5*e+23) / : 3
  • f = (-(5*e+23))/3
  • We insert the solution into one of the initial equations of our system of equations
  • We get a system of equations:
  • /| -(7*((-(5*e+23))/3))-3*e-19 = 0| f = (-(5*e+23))/3
  • -(7*(-1/3)*(5*e+23))-3*e-19 = 0
  • -(7*((-(5*e+23))/3))-3*e-19 = 0
  • -((-7*(5*e+23))/3)-3*e-19 = 0
  • The system of equations does not have any solution

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