3x+2*12=18

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Solution for 3x+2*12=18 equation: 


Simplifying
3x + 2 * 12 = 18

Multiply 2 * 12
3x + 24 = 18

Reorder the terms:
24 + 3x = 18

Solving
24 + 3x = 18

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 3x = 18 + -24

Combine like terms: 24 + -24 = 0
0 + 3x = 18 + -24
3x = 18 + -24

Combine like terms: 18 + -24 = -6
3x = -6

Divide each side by '3'.
x = -2

Simplifying
x = -2

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