x+20=-90

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Solution for x+20=-90 equation: 


Simplifying
x + 20 = -90

Reorder the terms:
20 + x = -90

Solving
20 + x = -90

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 = -90 + -20

Combine like terms: 20 + -20 = 0
0 + x = -90 + -20
x = -90 + -20

Combine like terms: -90 + -20 = -110
x = -110

Simplifying
x = -110

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