Respuesta :
Answer:
x = -3
Step-by-step explanation:
16x − 4 + 5x = -67
Combine like terms
21x -4 = -67
Add 4 to each side
21x-4+4 = -67+4
21x = -63
Divide each side by 21
21x/21 = -63/21
x = -3
Answer:
[tex]\huge \boxed{x = -3}[/tex]
Step-by-step explanation:
[tex]16x - 4 + 5x = -67[/tex]
Combine like terms.
[tex]21x - 4 = -67[/tex]
Add 4 to both sides.
[tex]21x = -63[/tex]
Divide both sides by 21.
[tex]x = -3[/tex]