3x-0.4+2x+0.1+x+1.4=180

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Solution for 3x-0.4+2x+0.1+x+1.4=180 equation: 


Simplifying
3x + -0.4 + 2x + 0.1 + x + 1.4 = 180

Reorder the terms:
-0.4 + 0.1 + 1.4 + 3x + 2x + x = 180

Combine like terms: -0.4 + 0.1 = -0.3
-0.3 + 1.4 + 3x + 2x + x = 180

Combine like terms: -0.3 + 1.4 = 1.1
1.1 + 3x + 2x + x = 180

Combine like terms: 3x + 2x = 5x
1.1 + 5x + x = 180

Combine like terms: 5x + x = 6x
1.1 + 6x = 180

Solving
1.1 + 6x = 180

Solving for variable 'x'.

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

Add '-1.1' to each side of the equation.
1.1 + -1.1 + 6x = 180 + -1.1

Combine like terms: 1.1 + -1.1 = 0.0
0.0 + 6x = 180 + -1.1
6x = 180 + -1.1

Combine like terms: 180 + -1.1 = 178.9
6x = 178.9

Divide each side by '6'.
x = 29.81666667

Simplifying
x = 29.81666667

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