X-61=20

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Solution for X-61=20 equation: 


Simplifying
X + -61 = 20

Reorder the terms:
-61 + X = 20

Solving
-61 + X = 20

Solving for variable 'X'.

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

Add '61' to each side of the equation.
-61 + 61 + X = 20 + 61

Combine like terms: -61 + 61 = 0
0 + X = 20 + 61
X = 20 + 61

Combine like terms: 20 + 61 = 81
X = 81

Simplifying
X = 81

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