400x+4000=0

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Solution for 400x+4000=0 equation: 


Simplifying
400x + 4000 = 0

Reorder the terms:
4000 + 400x = 0

Solving
4000 + 400x = 0

Solving for variable 'x'.

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

Add '-4000' to each side of the equation.
4000 + -4000 + 400x = 0 + -4000

Combine like terms: 4000 + -4000 = 0
0 + 400x = 0 + -4000
400x = 0 + -4000

Combine like terms: 0 + -4000 = -4000
400x = -4000

Divide each side by '400'.
x = -10

Simplifying
x = -10

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