2x+19=100

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Solution for 2x+19=100 equation: 


Simplifying
2x + 19 = 100

Reorder the terms:
19 + 2x = 100

Solving
19 + 2x = 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 + 2x = 100 + -19

Combine like terms: 19 + -19 = 0
0 + 2x = 100 + -19
2x = 100 + -19

Combine like terms: 100 + -19 = 81
2x = 81

Divide each side by '2'.
x = 40.5

Simplifying
x = 40.5

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