3x+6.9=180

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Solution for 3x+6.9=180 equation: 


Simplifying
3x + 6.9 = 180

Reorder the terms:
6.9 + 3x = 180

Solving
6.9 + 3x = 180

Solving for variable 'x'.

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

Add '-6.9' to each side of the equation.
6.9 + -6.9 + 3x = 180 + -6.9

Combine like terms: 6.9 + -6.9 = 0.0
0.0 + 3x = 180 + -6.9
3x = 180 + -6.9

Combine like terms: 180 + -6.9 = 173.1
3x = 173.1

Divide each side by '3'.
x = 57.7

Simplifying
x = 57.7

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