-400x=x-4

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Solution for -400x=x-4 equation:


Simplifying
-400x = x + -4

Reorder the terms:
-400x = -4 + x

Solving
-400x = -4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-400x + -1x = -4 + x + -1x

Combine like terms: -400x + -1x = -401x
-401x = -4 + x + -1x

Combine like terms: x + -1x = 0
-401x = -4 + 0
-401x = -4

Divide each side by '-401'.
x = 0.009975062344

Simplifying
x = 0.009975062344

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