12+3(2x-3)+4=0

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Solution for 12+3(2x-3)+4=0 equation: 


Simplifying
12 + 3(2x + -3) + 4 = 0

Reorder the terms:
12 + 3(-3 + 2x) + 4 = 0
12 + (-3 * 3 + 2x * 3) + 4 = 0
12 + (-9 + 6x) + 4 = 0

Reorder the terms:
12 + -9 + 4 + 6x = 0

Combine like terms: 12 + -9 = 3
3 + 4 + 6x = 0

Combine like terms: 3 + 4 = 7
7 + 6x = 0

Solving
7 + 6x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 6x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 6x = 0 + -7
6x = 0 + -7

Combine like terms: 0 + -7 = -7
6x = -7

Divide each side by '6'.
x = -1.166666667

Simplifying
x = -1.166666667

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