x-1.8x-2.8=0.8x+2

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Solution for x-1.8x-2.8=0.8x+2 equation: 


Simplifying
x + -1.8x + -2.8 = 0.8x + 2

Reorder the terms:
-2.8 + x + -1.8x = 0.8x + 2

Combine like terms: x + -1.8x = -0.8x
-2.8 + -0.8x = 0.8x + 2

Reorder the terms:
-2.8 + -0.8x = 2 + 0.8x

Solving
-2.8 + -0.8x = 2 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-2.8 + -0.8x + -0.8x = 2 + 0.8x + -0.8x

Combine like terms: -0.8x + -0.8x = -1.6x
-2.8 + -1.6x = 2 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-2.8 + -1.6x = 2 + 0.0
-2.8 + -1.6x = 2

Add '2.8' to each side of the equation.
-2.8 + 2.8 + -1.6x = 2 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + -1.6x = 2 + 2.8
-1.6x = 2 + 2.8

Combine like terms: 2 + 2.8 = 4.8
-1.6x = 4.8

Divide each side by '-1.6'.
x = -3

Simplifying
x = -3

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