2x+3.1=99

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Solution for 2x+3.1=99 equation: 


Simplifying
2x + 3.1 = 99

Reorder the terms:
3.1 + 2x = 99

Solving
3.1 + 2x = 99

Solving for variable 'x'.

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

Add '-3.1' to each side of the equation.
3.1 + -3.1 + 2x = 99 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + 2x = 99 + -3.1
2x = 99 + -3.1

Combine like terms: 99 + -3.1 = 95.9
2x = 95.9

Divide each side by '2'.
x = 47.95

Simplifying
x = 47.95

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