The sum of triple a number and 4 is nine how do I write an equation to represent this problem

2 answers:

7 0

3x+4=9

(The variable does not need to be x, it could be any letter in the alphabet)

The answer to the problem (what is supposed to be at x) is 5/3 or 1.66 with the 6 repeating.

Alchen [17]3 years ago

3 0

Um 9-4=5 so thats your answer?

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$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
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\begin{array}{llll}
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\end{cases}
\\\\\\
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