4(x+3)+4=12

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


Simplifying
4(x + 3) + 4 = 12

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

Reorder the terms:
12 + 4 + 4x = 12

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

Solving
16 + 4x = 12

Solving for variable 'x'.

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

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

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

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

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

Simplifying
x = -1

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