12.4x+34.3=9.5-3.1x

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Solution for 12.4x+34.3=9.5-3.1x equation: 


Simplifying
12.4x + 34.3 = 9.5 + -3.1x

Reorder the terms:
34.3 + 12.4x = 9.5 + -3.1x

Solving
34.3 + 12.4x = 9.5 + -3.1x

Solving for variable 'x'.

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

Add '3.1x' to each side of the equation.
34.3 + 12.4x + 3.1x = 9.5 + -3.1x + 3.1x

Combine like terms: 12.4x + 3.1x = 15.5x
34.3 + 15.5x = 9.5 + -3.1x + 3.1x

Combine like terms: -3.1x + 3.1x = 0.0
34.3 + 15.5x = 9.5 + 0.0
34.3 + 15.5x = 9.5

Add '-34.3' to each side of the equation.
34.3 + -34.3 + 15.5x = 9.5 + -34.3

Combine like terms: 34.3 + -34.3 = 0.0
0.0 + 15.5x = 9.5 + -34.3
15.5x = 9.5 + -34.3

Combine like terms: 9.5 + -34.3 = -24.8
15.5x = -24.8

Divide each side by '15.5'.
x = -1.6

Simplifying
x = -1.6

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