3x+3.8=-14.2

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Solution for 3x+3.8=-14.2 equation: 


Simplifying
3x + 3.8 = -14.2

Reorder the terms:
3.8 + 3x = -14.2

Solving
3.8 + 3x = -14.2

Solving for variable 'x'.

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

Add '-3.8' to each side of the equation.
3.8 + -3.8 + 3x = -14.2 + -3.8

Combine like terms: 3.8 + -3.8 = 0.0
0.0 + 3x = -14.2 + -3.8
3x = -14.2 + -3.8

Combine like terms: -14.2 + -3.8 = -18
3x = -18

Divide each side by '3'.
x = -6

Simplifying
x = -6

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