x+128=55

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Solution for x+128=55 equation:


Simplifying
x + 128 = 55

Reorder the terms:
128 + x = 55

Solving
128 + x = 55

Solving for variable 'x'.

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

Add '-128' to each side of the equation.
128 + -128 + x = 55 + -128

Combine like terms: 128 + -128 = 0
0 + x = 55 + -128
x = 55 + -128

Combine like terms: 55 + -128 = -73
x = -73

Simplifying
x = -73

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