Respuesta :
Answer:
3x + 3z - 1
Step-by-step explanation:
Group like terms: 2x + x + 3z + 5 - 6
Subtract the numbers: 5 - 6 = -1
=2x + x + 3z - 1
Add similar elements: 2x + x = 3x
=3x + 3z - 1
Answer:
3x + 3z - 1
Step-by-step explanation:
Group like terms: 2x + x + 3z + 5 - 6
Subtract the numbers: 5 - 6 = -1
=2x + x + 3z - 1
Add similar elements: 2x + x = 3x
=3x + 3z - 1