3(x+11)=12

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Solution for 3(x+11)=12 equation: 


Simplifying
3(x + 11) = 12

Reorder the terms:
3(11 + x) = 12
(11 * 3 + x * 3) = 12
(33 + 3x) = 12

Solving
33 + 3x = 12

Solving for variable 'x'.

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

Add '-33' to each side of the equation.
33 + -33 + 3x = 12 + -33

Combine like terms: 33 + -33 = 0
0 + 3x = 12 + -33
3x = 12 + -33

Combine like terms: 12 + -33 = -21
3x = -21

Divide each side by '3'.
x = -7

Simplifying
x = -7

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