50=2(20+X)

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Solution for 50=2(20+X) equation:


Simplifying
50 = 2(20 + X)
50 = (20 * 2 + X * 2)
50 = (40 + 2X)

Solving
50 = 40 + 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.
50 + -2X = 40 + 2X + -2X

Combine like terms: 2X + -2X = 0
50 + -2X = 40 + 0
50 + -2X = 40

Add '-50' to each side of the equation.
50 + -50 + -2X = 40 + -50

Combine like terms: 50 + -50 = 0
0 + -2X = 40 + -50
-2X = 40 + -50

Combine like terms: 40 + -50 = -10
-2X = -10

Divide each side by '-2'.
X = 5

Simplifying
X = 5

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