0.4x+12.3=x-7.68

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Solution for 0.4x+12.3=x-7.68 equation: 


Simplifying
0.4x + 12.3 = x + -7.68

Reorder the terms:
12.3 + 0.4x = x + -7.68

Reorder the terms:
12.3 + 0.4x = -7.68 + x

Solving
12.3 + 0.4x = -7.68 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
12.3 + 0.4x + -1x = -7.68 + x + -1x

Combine like terms: 0.4x + -1x = -0.6x
12.3 + -0.6x = -7.68 + x + -1x

Combine like terms: x + -1x = 0
12.3 + -0.6x = -7.68 + 0
12.3 + -0.6x = -7.68

Add '-12.3' to each side of the equation.
12.3 + -12.3 + -0.6x = -7.68 + -12.3

Combine like terms: 12.3 + -12.3 = 0.0
0.0 + -0.6x = -7.68 + -12.3
-0.6x = -7.68 + -12.3

Combine like terms: -7.68 + -12.3 = -19.98
-0.6x = -19.98

Divide each side by '-0.6'.
x = 33.3

Simplifying
x = 33.3

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