4x-3.8=8.2

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Solution for 4x-3.8=8.2 equation: 


Simplifying
4x + -3.8 = 8.2

Reorder the terms:
-3.8 + 4x = 8.2

Solving
-3.8 + 4x = 8.2

Solving for variable 'x'.

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

Add '3.8' to each side of the equation.
-3.8 + 3.8 + 4x = 8.2 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
0.0 + 4x = 8.2 + 3.8
4x = 8.2 + 3.8

Combine like terms: 8.2 + 3.8 = 12
4x = 12

Divide each side by '4'.
x = 3

Simplifying
x = 3

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