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Subjects>Math>Math & Arithmetic

What does x equal when 21x plus 9 equals 180?

Updated: 12/21/2022

Wiki User

∙ 14y ago

Best Answer

21x + 9 = 180 21x = 180 - 9

21x = 171

x = 171/21

x = 8.143

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∙ 14y ago

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What type of linear system is 7x plus 2y equals 16 -21x-6y equals 24?

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