Solve for x! please help (show work)
2 answers:
Answer:
Step-by-step explanation:
Solving for , we get:
(Distributive Property of Multiplication)
(Multiply distributed terms)
(Combine like terms)
(Add
to both sides of the equation to isolate
)
(Combine like terms / Simplify)
(Divide both sides of the equation by
to get rid of
's coefficient)
(Simplify / Symmetric Property of Equality)
Hope this helps!
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<h2>Answer with explanation:</h2>
The number of letters in word "ALGORITHM" = 9
The number of combinations to select r things from n things is given by :-
Now, the number of combinations to select 6 letters from 9 letters will be :-
Thus , the number of ways can six of the letters of the word ALGORITHM=84
The number of ways to arrange n things in a row :
So, the number of ways can the letters of the word ALGORITHM be arranged in a be seated together in the row :-
If GOR comes together, then we consider it as one letter, then the total number of letters will be = 1+6=7
Number of ways to arrange 9 letters if "GOR" comes together :-
Thus, the number of ways to arrange 9 letters if "GOR" comes together=5040