3x+40.5=180

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Solution for 3x+40.5=180 equation: 


Simplifying
3x + 40.5 = 180

Reorder the terms:
40.5 + 3x = 180

Solving
40.5 + 3x = 180

Solving for variable 'x'.

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

Add '-40.5' to each side of the equation.
40.5 + -40.5 + 3x = 180 + -40.5

Combine like terms: 40.5 + -40.5 = 0.0
0.0 + 3x = 180 + -40.5
3x = 180 + -40.5

Combine like terms: 180 + -40.5 = 139.5
3x = 139.5

Divide each side by '3'.
x = 46.5

Simplifying
x = 46.5

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