#help me find this

17 messages · Page 1 of 1 (latest)

leaden sealBOT Mar 25, 2024, 9:38 PM

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worthy mural Mar 25, 2024, 10:59 PM

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5x-80 = 2x + 40

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solve for x

torn marsh Mar 26, 2024, 2:40 AM

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unsolved?

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i think 360

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wait

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360-(7x-40+7y+15)

midnight peak Mar 27, 2024, 10:01 AM

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2x + 40 = 5x - 80

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Transpose

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80 + 40 = 5x - 2x

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120 = 3x, solve for x

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Divide both sides by 3, 120/3
x = 40

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5y - 15 = 2y + 30

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Transpose

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5y - 2y = 15 + 30

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3y = 45, solve for y

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Divide both sides by 3, 45/3 = 15
y = 15