-12=4-2(x+3)

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


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

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

Combine like terms: 4 + -6 = -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 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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