0.2x+12.9=x-4.14

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Solution for 0.2x+12.9=x-4.14 equation: 


Simplifying
0.2x + 12.9 = x + -4.14

Reorder the terms:
12.9 + 0.2x = x + -4.14

Reorder the terms:
12.9 + 0.2x = -4.14 + x

Solving
12.9 + 0.2x = -4.14 + 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.
12.9 + 0.2x + -1x = -4.14 + x + -1x

Combine like terms: 0.2x + -1x = -0.8x
12.9 + -0.8x = -4.14 + x + -1x

Combine like terms: x + -1x = 0
12.9 + -0.8x = -4.14 + 0
12.9 + -0.8x = -4.14

Add '-12.9' to each side of the equation.
12.9 + -12.9 + -0.8x = -4.14 + -12.9

Combine like terms: 12.9 + -12.9 = 0.0
0.0 + -0.8x = -4.14 + -12.9
-0.8x = -4.14 + -12.9

Combine like terms: -4.14 + -12.9 = -17.04
-0.8x = -17.04

Divide each side by '-0.8'.
x = 21.3

Simplifying
x = 21.3

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