-20+x=-9

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Solution for -20+x=-9 equation: 


Simplifying
-20 + x = -9

Solving
-20 + x = -9

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + x = -9 + 20

Combine like terms: -20 + 20 = 0
0 + x = -9 + 20
x = -9 + 20

Combine like terms: -9 + 20 = 11
x = 11

Simplifying
x = 11

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