8-2-x=20

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Solution for 8-2-x=20 equation: 


Simplifying
8 + -2 + -1x = 20

Combine like terms: 8 + -2 = 6
6 + -1x = 20

Solving
6 + -1x = 20

Solving for variable 'x'.

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

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

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

Combine like terms: 20 + -6 = 14
-1x = 14

Divide each side by '-1'.
x = -14

Simplifying
x = -14

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