Question

Y=2x-5
-2x+3y=22

resolver gracias​

Answer 1

Explicación paso a paso:

nos da de dato : y = 2x - 5

Rempazar:

-2x + 3y = 22

-2x + 3 (2x - 5) = 22

-2x + 6x - 15 = 22

4x = 22 + 15

4x = 37

x = 37/4

x = 9,25