Are 4 and 9 relatively prime?
2 answers:
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Answer:
Step-by-step explanation:
25 - 3x = -5(1 - x) - 2x
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<u>We have to first get rid of the parenthesis:</u>
==> -5
==> 5x
<u>So now you should have:</u>
25 - 3x = -5 + 5x - 2x
<u>Combine like terms:</u>
25 - 3x = -5 + 5x - 2x
25 - 3x = -5 + 3x
<u>Add 3x to both sides:</u>
25 - 3x = -5 + 3x
+ 3x = + 3x
<u>And you should have:</u>
25 = -5 + 6x
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<u>Add 5 to both sides:</u>
25 = -5 + 6x
+5 = +5
30 = 6x
<u>Divide 6 to both sides:</u>
=
5 = x
Answer:
The short answer is : x=6.81
Step-by-step explanation:
First thing to do is multiply in
Now we will divided on 5 and calculate the numper to it equal 46.3
Then you will take square root To the two parties
To equal in the end =6.81