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Subjects>Math>Algebra

How do you solve 4 plus 3x equals -8?

Updated: 4/28/2022

Wiki User

∙ 14y ago

Best Answer

4 + 3x = -8

subtract four from each side

3x = -12

divide each side by three

x = -4

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∙ 14y ago

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Continue Learning about Algebra

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3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8

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-3x+14 = -4 -3x = -4-14 -3x = -18 x = 6

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5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5

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