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8-3x-x = 12

8-4x = 12

-4x = 12-8

-4x = 4

x = -1

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Myrtice Paucek

Lvl 9
2y ago
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Wiki User

14y ago

3x-12=12

express the equation in terms of x,

3x=12+12

then, perform the operation

3x=24

x=8

that is now the value of x.

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Q: What is 3x equals 12?
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