12=2(x+4)

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


Simplifying
12 = 2(x + 4)

Reorder the terms:
12 = 2(4 + x)
12 = (4 * 2 + x * 2)
12 = (8 + 2x)

Solving
12 = 8 + 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 = 8 + 2x + -2x

Combine like terms: 2x + -2x = 0
12 + -2x = 8 + 0
12 + -2x = 8

Add '-12' to each side of the equation.
12 + -12 + -2x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + -2x = 8 + -12
-2x = 8 + -12

Combine like terms: 8 + -12 = -4
-2x = -4

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

Simplifying
x = 2

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