12+3(8+x)=

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Solution for 12+3(8+x)= equation:


Simplifying
12 + 3(8 + x) = 0
12 + (8 * 3 + x * 3) = 0
12 + (24 + 3x) = 0

Combine like terms: 12 + 24 = 36
36 + 3x = 0

Solving
36 + 3x = 0

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 3x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 3x = 0 + -36
3x = 0 + -36

Combine like terms: 0 + -36 = -36
3x = -36

Divide each side by '3'.
x = -12

Simplifying
x = -12

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