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Which ordered pair is the solution to the system of linear equations -5x+y= 26 and 2x- ly= 167

User Morilog
by
8.5k points

1 Answer

5 votes

Answer:

(-
(193)/(3) , -
(914)/(3) )

Explanation:

We have the sysytem of linear equation:

  • -5x+y= 26 (1)
  • 2x- y= 167 <=> y = 2x -176 (2)

Let substitute (2) into (1) we have"

-5x + (2x-176)= 26

<=> -3x = 26+176

<=> x = -
(193)/(3)

Substitute x = -
(193)/(3) into (2) we have:

y = 2(-
(193)/(3) ) -176 = -
(914)/(3)

The ordered pair is the solution to the system of linear equations is (-
(193)/(3) , -
(914)/(3) )

Hope it will find you well

User Freelancer
by
8.9k points

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