X+2(2X)=20

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Solution for X+2(2X)=20 equation: 


Simplifying
X + 2(2X) = 20

Remove parenthesis around (2X)
X + 2 * 2X = 20

Multiply 2 * 2
X + 4X = 20

Combine like terms: X + 4X = 5X
5X = 20

Solving
5X = 20

Solving for variable 'X'.

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

Divide each side by '5'.
X = 4

Simplifying
X = 4

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