Answer:
= 
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that

= 
= 
= 
= 
Answer:
n= 2
Step-by-step explanation:
i know this is right
Answer:
hold on might have to ask my teacher
Step-by-step explanation:
Answer:
26:26
Step-by-step explanation:
I hope I've helped :)
Answer:
2+x
Step-by-step explanation:
2(1-x)=2-2x
2-2x+3x=2+x