4x+3*-4=12

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


Simplifying
4x + 3 * -4 = 12

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

Reorder the terms:
-12 + 4x = 12

Solving
-12 + 4x = 12

Solving for variable 'x'.

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

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

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

Combine like terms: 12 + 12 = 24
4x = 24

Divide each side by '4'.
x = 6

Simplifying
x = 6

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