y=5x-7;y=5x+6

Simple and best practice solution for y=5x-7;y=5x+6. Check how easy it is, to solve this system of equations and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

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Remember to put linear equations with variables x and y.
for example:
2x+y=8
x+3y=14

Solution for y=5x-7;y=5x+6 system of equations: 


  • /| y-(5*x)+7 = 0| y-(5*x)-6 = 0
  • We try to solve the equation: y-(5*x)+7 = 0
  • y-5*x+7 = 0 // - 7-5*x
  • y = -(7-5*x)
  • We insert the solution into one of the initial equations of our system of equations
  • We get a system of equations:
  • /| -(5*x)-(-5*x)-7-6 = 0| y = -(7-5*x)
  • -13 = 0
  • x belongs to the empty set
  • The system of equations does not have any solution

 

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