2x+2(3x+20)=-16

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Solution for 2x+2(3x+20)=-16 equation: 


Simplifying
2x + 2(3x + 20) = -16

Reorder the terms:
2x + 2(20 + 3x) = -16
2x + (20 * 2 + 3x * 2) = -16
2x + (40 + 6x) = -16

Reorder the terms:
40 + 2x + 6x = -16

Combine like terms: 2x + 6x = 8x
40 + 8x = -16

Solving
40 + 8x = -16

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 8x = -16 + -40

Combine like terms: 40 + -40 = 0
0 + 8x = -16 + -40
8x = -16 + -40

Combine like terms: -16 + -40 = -56
8x = -56

Divide each side by '8'.
x = -7

Simplifying
x = -7

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