3.1+3x=9

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Solution for 3.1+3x=9 equation: 


Simplifying
3.1 + 3x = 9

Solving
3.1 + 3x = 9

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 + 3x = 9 + -3.1

Combine like terms: 3.1 + -3.1 = 0.0
0.0 + 3x = 9 + -3.1
3x = 9 + -3.1

Combine like terms: 9 + -3.1 = 5.9
3x = 5.9

Divide each side by '3'.
x = 1.966666667

Simplifying
x = 1.966666667

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