X-55=30

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Solution for X-55=30 equation: 


Simplifying
X + -55 = 30

Reorder the terms:
-55 + X = 30

Solving
-55 + X = 30

Solving for variable 'X'.

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

Add '55' to each side of the equation.
-55 + 55 + X = 30 + 55

Combine like terms: -55 + 55 = 0
0 + X = 30 + 55
X = 30 + 55

Combine like terms: 30 + 55 = 85
X = 85

Simplifying
X = 85

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