Respuesta :
Answer:
r = -7
Step-by-step explanation:
r-4+6r = 3+8r
Combine like terms.
7r-4 = 3+8r
Separate the terms with the like terms together.
-4-3 = 8r-7r
Simplify.
r = -7
Answer:
r = -7
Step-by-step explanation:
r-4+6r = 3+8r
Combine like terms.
7r-4 = 3+8r
Separate the terms with the like terms together.
-4-3 = 8r-7r
Simplify.
r = -7