A number tripled is equal to 57. Let n be the number. Which equation can be used to find the value of n and what is its solution
1 answer:
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Answer:
2 solutions
Step-by-step explanation:
We are given the equations of f(x) and g(x).
To find f(x) = g(x), we just let those two equations equal each other
Group all like terms,
Factorise,
Therefore, there are two solutions
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