0.2x-2.8=1.6x+2.1

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Solution for 0.2x-2.8=1.6x+2.1 equation: 


Simplifying
0.2x + -2.8 = 1.6x + 2.1

Reorder the terms:
-2.8 + 0.2x = 1.6x + 2.1

Reorder the terms:
-2.8 + 0.2x = 2.1 + 1.6x

Solving
-2.8 + 0.2x = 2.1 + 1.6x

Solving for variable 'x'.

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

Add '-1.6x' to each side of the equation.
-2.8 + 0.2x + -1.6x = 2.1 + 1.6x + -1.6x

Combine like terms: 0.2x + -1.6x = -1.4x
-2.8 + -1.4x = 2.1 + 1.6x + -1.6x

Combine like terms: 1.6x + -1.6x = 0.0
-2.8 + -1.4x = 2.1 + 0.0
-2.8 + -1.4x = 2.1

Add '2.8' to each side of the equation.
-2.8 + 2.8 + -1.4x = 2.1 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + -1.4x = 2.1 + 2.8
-1.4x = 2.1 + 2.8

Combine like terms: 2.1 + 2.8 = 4.9
-1.4x = 4.9

Divide each side by '-1.4'.
x = -3.5

Simplifying
x = -3.5

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