-4x+40+12(x+2)=0

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Solution for -4x+40+12(x+2)=0 equation:


Simplifying
-4x + 40 + 12(x + 2) = 0

Reorder the terms:
-4x + 40 + 12(2 + x) = 0
-4x + 40 + (2 * 12 + x * 12) = 0
-4x + 40 + (24 + 12x) = 0

Reorder the terms:
40 + 24 + -4x + 12x = 0

Combine like terms: 40 + 24 = 64
64 + -4x + 12x = 0

Combine like terms: -4x + 12x = 8x
64 + 8x = 0

Solving
64 + 8x = 0

Solving for variable 'x'.

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

Add '-64' to each side of the equation.
64 + -64 + 8x = 0 + -64

Combine like terms: 64 + -64 = 0
0 + 8x = 0 + -64
8x = 0 + -64

Combine like terms: 0 + -64 = -64
8x = -64

Divide each side by '8'.
x = -8

Simplifying
x = -8

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