X+20=2X-6

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Solution for X+20=2X-6 equation:


Simplifying
X + 20 = 2X + -6

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

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

Solving
20 + X = -6 + 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.
20 + X + -2X = -6 + 2X + -2X

Combine like terms: X + -2X = -1X
20 + -1X = -6 + 2X + -2X

Combine like terms: 2X + -2X = 0
20 + -1X = -6 + 0
20 + -1X = -6

Add '-20' to each side of the equation.
20 + -20 + -1X = -6 + -20

Combine like terms: 20 + -20 = 0
0 + -1X = -6 + -20
-1X = -6 + -20

Combine like terms: -6 + -20 = -26
-1X = -26

Divide each side by '-1'.
X = 26

Simplifying
X = 26

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