-2x-3.8=-31.3+3x

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Solution for -2x-3.8=-31.3+3x equation:


Simplifying
-2x + -3.8 = -31.3 + 3x

Reorder the terms:
-3.8 + -2x = -31.3 + 3x

Solving
-3.8 + -2x = -31.3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-3.8 + -2x + -3x = -31.3 + 3x + -3x

Combine like terms: -2x + -3x = -5x
-3.8 + -5x = -31.3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3.8 + -5x = -31.3 + 0
-3.8 + -5x = -31.3

Add '3.8' to each side of the equation.
-3.8 + 3.8 + -5x = -31.3 + 3.8

Combine like terms: -3.8 + 3.8 = 0.0
0.0 + -5x = -31.3 + 3.8
-5x = -31.3 + 3.8

Combine like terms: -31.3 + 3.8 = -27.5
-5x = -27.5

Divide each side by '-5'.
x = 5.5

Simplifying
x = 5.5

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