Respuesta :
Answer:
x = 2
Step-by-step explanation:
2x + 4 - x = -3x + 12
x + 4 = -3x + 12 ^ Combine like-terms
4x + 4 = 12 ^ Addition Property of Equality
4x = 8 ^ Subtraction Property of Equality
x = 2 ^ Division Property of Equality
Answer:
x = 2
Step-by-step explanation:
Solve for x:
2x + 4 - x = -3x + 12
Add 3x to both sides.
5x + 4 - x = 12
Combine like terms.
4x + 4 = 12
Subtract 4 from both sides.
4x = 8
Divide both sides by 4.
x = 2
Your final answer would be x = 2