x+56+123=90

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Solution for x+56+123=90 equation: 


Simplifying
x + 56 + 123 = 90

Reorder the terms:
56 + 123 + x = 90

Combine like terms: 56 + 123 = 179
179 + x = 90

Solving
179 + x = 90

Solving for variable 'x'.

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

Add '-179' to each side of the equation.
179 + -179 + x = 90 + -179

Combine like terms: 179 + -179 = 0
0 + x = 90 + -179
x = 90 + -179

Combine like terms: 90 + -179 = -89
x = -89

Simplifying
x = -89

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