10X-19=81

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Solution for 10X-19=81 equation: 


Simplifying
10X + -19 = 81

Reorder the terms:
-19 + 10X = 81

Solving
-19 + 10X = 81

Solving for variable 'X'.

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

Add '19' to each side of the equation.
-19 + 19 + 10X = 81 + 19

Combine like terms: -19 + 19 = 0
0 + 10X = 81 + 19
10X = 81 + 19

Combine like terms: 81 + 19 = 100
10X = 100

Divide each side by '10'.
X = 10

Simplifying
X = 10

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