Respuesta :
5x + (-x) - 1 = 11 - 2x
Combine like terms.
4x - 1 = 11 - 2x
Add 1 to both sides.
4x = 12 - 2x
Add 2x to both sides.
6x = 12
Divide both sides by 6.
x = 2
5x + (-x) - 1 = 11 - 2x
Combine like terms.
4x - 1 = 11 - 2x
Add 1 to both sides.
4x = 12 - 2x
Add 2x to both sides.
6x = 12
Divide both sides by 6.
x = 2