Answer:
The main difference is that one has the equal sign before it while the other has it after.
You can decide which one to use based on each individual expression. If you are still simplifying, put it like this: ()=. If you are done simplifying and have your answer and are using a parenthesis, put it like this: =()
Step-by-step explanation:
Answer:
4/5
Step-by-step explanation:
6x + 3 = 2x + 8
-3 -3
6x = 2x + 5
-2x -2x
4x = 5
x = 4/5
Answer:
-18
Step-by-step explanation:
F(x)=-2x^2
f(-3) means substitute x with -3
= -2(-3)^2
= -18
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Answer:
It would be 3.
Step-by-step explanation:
In order to get 3, notice how 4 became 2 for the small triangle. Well, in this case, 4/2=2. So, do 6/2=3.
Answer:
X= - 5
Step-by-step explanation:
