0.3x-0.4=0.8-0.2

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Solution for 0.3x-0.4=0.8-0.2 equation:


Simplifying
0.3x + -0.4 = 0.8 + -0.2

Reorder the terms:
-0.4 + 0.3x = 0.8 + -0.2

Combine like terms: 0.8 + -0.2 = 0.6
-0.4 + 0.3x = 0.6

Solving
-0.4 + 0.3x = 0.6

Solving for variable 'x'.

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

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 0.3x = 0.6 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 0.3x = 0.6 + 0.4
0.3x = 0.6 + 0.4

Combine like terms: 0.6 + 0.4 = 1
0.3x = 1

Divide each side by '0.3'.
x = 3.333333333

Simplifying
x = 3.333333333

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