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Subjects>Math>Other Math

3x equals -12 what is x?

Anonymous

∙ 14y ago

Updated: 4/28/2022

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More answers

If 3x = -12 then x must equal -12/3 which is -4

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∙ 14y ago

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Continue Learning about Other Math

If y equals 3x and 3x equals 12 then what does y equals?

Well, if 3x equals 12, then x equals 4. And if y equals 3x, then y equals 3 times 4, which is 12. So, y equals 12. Math can be a piece of cake when you break it down like that!

What is x in the equation 3x plus 8 equals 20?

3x + 8 = 20 3x = 20 - 8 3x = 12 3x = 12/3 x = 4

Solve for x. 9 equals 12 - 3x?

x . 9 =12-3x9x =12-3x9x+3x=1212x =12x =1

3x plus 2 equals -10?

3x + 2 = -10 3x = -12 x = -4

What is 6-3x plus 12 equals 0 and why?

6-3x+12=0 6+12-3x=0 18-3x=0 18=3x x=6

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