3x-19=100

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Solution for 3x-19=100 equation: 


Simplifying
3x + -19 = 100

Reorder the terms:
-19 + 3x = 100

Solving
-19 + 3x = 100

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 + 3x = 100 + 19

Combine like terms: -19 + 19 = 0
0 + 3x = 100 + 19
3x = 100 + 19

Combine like terms: 100 + 19 = 119
3x = 119

Divide each side by '3'.
x = 39.66666667

Simplifying
x = 39.66666667

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