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

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


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

Reorder the terms:
12(12 + x) = -4(x + 2)
(12 * 12 + x * 12) = -4(x + 2)
(144 + 12x) = -4(x + 2)

Reorder the terms:
144 + 12x = -4(2 + x)
144 + 12x = (2 * -4 + x * -4)
144 + 12x = (-8 + -4x)

Solving
144 + 12x = -8 + -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.
144 + 12x + 4x = -8 + -4x + 4x

Combine like terms: 12x + 4x = 16x
144 + 16x = -8 + -4x + 4x

Combine like terms: -4x + 4x = 0
144 + 16x = -8 + 0
144 + 16x = -8

Add '-144' to each side of the equation.
144 + -144 + 16x = -8 + -144

Combine like terms: 144 + -144 = 0
0 + 16x = -8 + -144
16x = -8 + -144

Combine like terms: -8 + -144 = -152
16x = -152

Divide each side by '16'.
x = -9.5

Simplifying
x = -9.5

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