Answer:
the first one is correct
Step-by-step explanation:
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Given:
The equation is

To find:
The value of x.
Solution:
We have,

Isolating the variable, we get




Therefore, the value of x is 44.2.
Answer:
yes
Step-by-step explanation:
Answer:
=2a
Step-by-step explanation:
a-2/5a and a+2/5a cancel each other out and your left with a+a aka 2a
To blurry if you need help just contact me