3x+0.2=4x+0.8

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Solution for 3x+0.2=4x+0.8 equation: 


Simplifying
3x + 0.2 = 4x + 0.8

Reorder the terms:
0.2 + 3x = 4x + 0.8

Reorder the terms:
0.2 + 3x = 0.8 + 4x

Solving
0.2 + 3x = 0.8 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
0.2 + 3x + -4x = 0.8 + 4x + -4x

Combine like terms: 3x + -4x = -1x
0.2 + -1x = 0.8 + 4x + -4x

Combine like terms: 4x + -4x = 0
0.2 + -1x = 0.8 + 0
0.2 + -1x = 0.8

Add '-0.2' to each side of the equation.
0.2 + -0.2 + -1x = 0.8 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + -1x = 0.8 + -0.2
-1x = 0.8 + -0.2

Combine like terms: 0.8 + -0.2 = 0.6
-1x = 0.6

Divide each side by '-1'.
x = -0.6

Simplifying
x = -0.6

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