12=4(x+4)

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


Simplifying
12 = 4(x + 4)

Reorder the terms:
12 = 4(4 + x)
12 = (4 * 4 + x * 4)
12 = (16 + 4x)

Solving
12 = 16 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
12 + -4x = 16 + 4x + -4x

Combine like terms: 4x + -4x = 0
12 + -4x = 16 + 0
12 + -4x = 16

Add '-12' to each side of the equation.
12 + -12 + -4x = 16 + -12

Combine like terms: 12 + -12 = 0
0 + -4x = 16 + -12
-4x = 16 + -12

Combine like terms: 16 + -12 = 4
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1

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