5x -3 = 12
5x -3 + 3 = 12 + 3 [Add 3 to each side]
5x + 0 = 15 [Evaluate]
5x/5 = 15/5 [Divide each side by 5]
1x = 3 [Evaluate]
The answer I get is the number 3.
You would just need to make an inequality from the description. You would make "x" the number. The answer would be "x-4>-1"
Answer:
ok i will
Step-by-step explanation:
pls give me a little bit of time ok
Answer:
i think its 6
Step-by-step explanation:
im so sorry if its wrong im pretty sure it is
The function is undefinded if the denominator, x-5, equals 0.
So

.
The domain is

.
In interval notation, this is (-infinity, 5) u (5, infinity).