notarianna
notarianna
19-03-2019
Mathematics
contestada
How do I solve for X?
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Kamikazeminem
Kamikazeminem
19-03-2019
[tex]8x + 21x - 12 + 10x + 9 = 270 \\ \Leftrightarrow 39x = 273\Leftrightarrow x = 7[/tex]
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