Answer:
f=11
Step-by-step explanation:
If t=7, we can substitute it into the original equation:
f=(2)(7)-3
Simplify:
f=14-3
f=11
<em>~Stay golden~ :)</em>
Expand the left and the right side .
then you simplify
then continue ...
you will get x = -2
Answer:
The answer is C
Step-by-step explanation:
-3+3 is 0
Answer:
What is the question
Step-by-step explanation: