-2x-10=-20

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


Simplifying
-2x + -10 = -20

Reorder the terms:
-10 + -2x = -20

Solving
-10 + -2x = -20

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -2x = -20 + 10

Combine like terms: -10 + 10 = 0
0 + -2x = -20 + 10
-2x = -20 + 10

Combine like terms: -20 + 10 = -10
-2x = -10

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

Simplifying
x = 5

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