0.4x+12.9=4.7x

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Solution for 0.4x+12.9=4.7x equation:


Simplifying
0.4x + 12.9 = 4.7x

Reorder the terms:
12.9 + 0.4x = 4.7x

Solving
12.9 + 0.4x = 4.7x

Solving for variable 'x'.

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

Add '-4.7x' to each side of the equation.
12.9 + 0.4x + -4.7x = 4.7x + -4.7x

Combine like terms: 0.4x + -4.7x = -4.3x
12.9 + -4.3x = 4.7x + -4.7x

Combine like terms: 4.7x + -4.7x = 0.0
12.9 + -4.3x = 0.0

Add '-12.9' to each side of the equation.
12.9 + -12.9 + -4.3x = 0.0 + -12.9

Combine like terms: 12.9 + -12.9 = 0.0
0.0 + -4.3x = 0.0 + -12.9
-4.3x = 0.0 + -12.9

Combine like terms: 0.0 + -12.9 = -12.9
-4.3x = -12.9

Divide each side by '-4.3'.
x = 3

Simplifying
x = 3

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