2(X+3)+6=20-2X

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Solution for 2(X+3)+6=20-2X equation: 


Simplifying
2(X + 3) + 6 = 20 + -2X

Reorder the terms:
2(3 + X) + 6 = 20 + -2X
(3 * 2 + X * 2) + 6 = 20 + -2X
(6 + 2X) + 6 = 20 + -2X

Reorder the terms:
6 + 6 + 2X = 20 + -2X

Combine like terms: 6 + 6 = 12
12 + 2X = 20 + -2X

Solving
12 + 2X = 20 + -2X

Solving for variable 'X'.

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

Add '2X' to each side of the equation.
12 + 2X + 2X = 20 + -2X + 2X

Combine like terms: 2X + 2X = 4X
12 + 4X = 20 + -2X + 2X

Combine like terms: -2X + 2X = 0
12 + 4X = 20 + 0
12 + 4X = 20

Add '-12' to each side of the equation.
12 + -12 + 4X = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 4X = 20 + -12
4X = 20 + -12

Combine like terms: 20 + -12 = 8
4X = 8

Divide each side by '4'.
X = 2

Simplifying
X = 2

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