Respuesta :
x = -1.
Plug in the x-value.
[tex]8(-1) - 2y = 10[/tex]
[tex]-8 - 2y = 10[/tex]
Add 8 to both sides.
[tex]-2y = 18[/tex]
Divide both sides by -2 to get y by itself.
[tex]y = -9[/tex]
The value of y is -9.
Plug in the x-value.
[tex]8(-1) - 2y = 10[/tex]
[tex]-8 - 2y = 10[/tex]
Add 8 to both sides.
[tex]-2y = 18[/tex]
Divide both sides by -2 to get y by itself.
[tex]y = -9[/tex]
The value of y is -9.