0.3x+0.8=12-5x

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Solution for 0.3x+0.8=12-5x equation: 


Simplifying
0.3x + 0.8 = 12 + -5x

Reorder the terms:
0.8 + 0.3x = 12 + -5x

Solving
0.8 + 0.3x = 12 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
0.8 + 0.3x + 5x = 12 + -5x + 5x

Combine like terms: 0.3x + 5x = 5.3x
0.8 + 5.3x = 12 + -5x + 5x

Combine like terms: -5x + 5x = 0
0.8 + 5.3x = 12 + 0
0.8 + 5.3x = 12

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 5.3x = 12 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 5.3x = 12 + -0.8
5.3x = 12 + -0.8

Combine like terms: 12 + -0.8 = 11.2
5.3x = 11.2

Divide each side by '5.3'.
x = 2.113207547

Simplifying
x = 2.113207547

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