2(-10-x)=-20

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Solution for 2(-10-x)=-20 equation: 


Simplifying
2(-10 + -1x) = -20
(-10 * 2 + -1x * 2) = -20
(-20 + -2x) = -20

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

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

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

Solving
-2x = 0

Solving for variable 'x'.

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

Divide each side by '-2'.
x = 0

Simplifying
x = 0

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