4-2x-6=20

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Solution for 4-2x-6=20 equation: 


Simplifying
4 + -2x + -6 = 20

Reorder the terms:
4 + -6 + -2x = 20

Combine like terms: 4 + -6 = -2
-2 + -2x = 20

Solving
-2 + -2x = 20

Solving for variable 'x'.

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

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

Combine like terms: -2 + 2 = 0
0 + -2x = 20 + 2
-2x = 20 + 2

Combine like terms: 20 + 2 = 22
-2x = 22

Divide each side by '-2'.
x = -11

Simplifying
x = -11

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