x-8.6=-3.9

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Solution for x-8.6=-3.9 equation: 


Simplifying
x + -8.6 = -3.9

Reorder the terms:
-8.6 + x = -3.9

Solving
-8.6 + x = -3.9

Solving for variable 'x'.

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

Add '8.6' to each side of the equation.
-8.6 + 8.6 + x = -3.9 + 8.6

Combine like terms: -8.6 + 8.6 = 0.0
0.0 + x = -3.9 + 8.6
x = -3.9 + 8.6

Combine like terms: -3.9 + 8.6 = 4.7
x = 4.7

Simplifying
x = 4.7

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