2 years ago

Fund the value of n

Mathematics

1 answer:

evablogger [386]2 years ago

8 0

Answer:

If (n-2) (n-3) = 12, what is the value of n?

97 answers

Step-by-step explanation:

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2x- 3y=9 5x+3y=12 How would i solve this? I dont understand this and i really need help with it!Also I have to graph the an

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$\begin{cases} 2x- 3y=9 \\5x+3y=12 \end{cases}\\ + \ \ ------- \\ 7x=21 \ \ /: 7\\ \\x=\frac{21}{3}\\ \\ x=3 \\ \\2x- 3y=9$

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