3*-2-4x=12

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Solution for 3*-2-4x=12 equation: 


Simplifying
3 * -2 + -4x = 12

Multiply 3 * -2
-6 + -4x = 12

Solving
-6 + -4x = 12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + -4x = 12 + 6

Combine like terms: -6 + 6 = 0
0 + -4x = 12 + 6
-4x = 12 + 6

Combine like terms: 12 + 6 = 18
-4x = 18

Divide each side by '-4'.
x = -4.5

Simplifying
x = -4.5

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