Respuesta :
Answer:
x = -2
Step-by-step explanation:
3 + 2(2x - 7) + x = -21
3 + 4x -14 + x = -21
5x -11 = -21
5x = -10
x = -2
hope this helps!
Answer:
x = -2
Step-by-step explanation:
3 + 2(2x - 7) + x = -21
3 + 4x -14 + x = -21
5x -11 = -21
5x = -10
x = -2
hope this helps!
