12=-2(x+3)+4

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


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

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

Reorder the terms:
12 = -6 + 4 + -2x

Combine like terms: -6 + 4 = -2
12 = -2 + -2x

Solving
12 = -2 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
12 + 2x = -2 + -2x + 2x

Combine like terms: -2x + 2x = 0
12 + 2x = -2 + 0
12 + 2x = -2

Add '-12' to each side of the equation.
12 + -12 + 2x = -2 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = -2 + -12
2x = -2 + -12

Combine like terms: -2 + -12 = -14
2x = -14

Divide each side by '2'.
x = -7

Simplifying
x = -7

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