Respuesta :
Answer:
solution is all real values of n
Step-by-step explanation:
Given
18 - 3n + 2 = n + 20 - 4n ← simplify both sides
20 - 3n = 20 - 3n
Since the equations on both sides are equal, then
There are an infinite number of solutions, that is all reals
Answer:
18-3n+2=n+20-4n combine like terms on each side
20-3n=20-3n
So the above is true for all real values of n. n=(-oo, +oo) (all real values)
