Question

x+n+x+x=54
answer...
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Answer 1

Step-by-step explanation:

Aloha!

x+n+x+x=54

3x+n=54

x+n=18

x=18-n

Thank you

Answer 2

Answer:

$\huge\underline{ \underline{ \pink{your \: \: answer}}}$

Step-by-step explanation:

$\sf\purple{ x + n + x + x =54 } \\ \sf\purple{ = > 3x + n = 54} \\ \sf\purple{ = > n = 54 - 3x} \\ \sf\purple{ = > n = 3(18 - x)}$

$\large\boxed{ \fcolorbox{red}{pink}{hope \: it \: help \: you}}$