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Lubov Fominskaja [6]
4 years ago
5

Find the solution of the system of equations. -2x + 9y = -41 −2x -5y =1

Mathematics
2 answers:
kaheart [24]4 years ago
4 0

Answer:

x=7

y= -3

Step-by-step explanation:

in point form (7, -3)

If this answer is correct, please make me Brainliest!

horsena [70]4 years ago
3 0

Answer:

y = -3      x = 7

Step-by-step explanation:

-2x + 9y = -41

(-2x -5y =1) -1            Multiply this equation by -1 to cancel the x

-2x + 9y = -41

+ 2x + 5y = -1            Add both equations

14y =  -42                  Divide both sides by 14

y = -3

Plug -3 in for y into one of the equations

-2x + 9(-3) = -41          Multiply 9(-3)

-2x - 27 = -41

     + 27 + 27              Add 27 to both sides

-2x = -14                      Divide both sides by -2

x = 7

If this answer is correct, please make me Brainliest!

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