0.8x-1.2=2

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Solution for 0.8x-1.2=2 equation: 


Simplifying
0.8x + -1.2 = 2

Reorder the terms:
-1.2 + 0.8x = 2

Solving
-1.2 + 0.8x = 2

Solving for variable 'x'.

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 0.8x = 2 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 0.8x = 2 + 1.2
0.8x = 2 + 1.2

Combine like terms: 2 + 1.2 = 3.2
0.8x = 3.2

Divide each side by '0.8'.
x = 4

Simplifying
x = 4

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