0.3x-2.1=3.0

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Solution for 0.3x-2.1=3.0 equation: 


Simplifying
0.3x + -2.1 = 3.0

Reorder the terms:
-2.1 + 0.3x = 3.0

Solving
-2.1 + 0.3x = 3.0

Solving for variable 'x'.

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

Add '2.1' to each side of the equation.
-2.1 + 2.1 + 0.3x = 3.0 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + 0.3x = 3.0 + 2.1
0.3x = 3.0 + 2.1

Combine like terms: 3.0 + 2.1 = 5.1
0.3x = 5.1

Divide each side by '0.3'.
x = 17

Simplifying
x = 17

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