4x+0.8=12.8

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Solution for 4x+0.8=12.8 equation: 


Simplifying
4x + 0.8 = 12.8

Reorder the terms:
0.8 + 4x = 12.8

Solving
0.8 + 4x = 12.8

Solving for variable 'x'.

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

Add '-0.8' to each side of the equation.
0.8 + -0.8 + 4x = 12.8 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0
0.0 + 4x = 12.8 + -0.8
4x = 12.8 + -0.8

Combine like terms: 12.8 + -0.8 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

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