-1.4-3x=12.4

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Solution for -1.4-3x=12.4 equation: 


Simplifying
-1.4 + -3x = 12.4

Solving
-1.4 + -3x = 12.4

Solving for variable 'x'.

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

Add '1.4' to each side of the equation.
-1.4 + 1.4 + -3x = 12.4 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + -3x = 12.4 + 1.4
-3x = 12.4 + 1.4

Combine like terms: 12.4 + 1.4 = 13.8
-3x = 13.8

Divide each side by '-3'.
x = -4.6

Simplifying
x = -4.6

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