-400x+4000=8.5

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Solution for -400x+4000=8.5 equation:


Simplifying
-400x + 4000 = 8.5

Reorder the terms:
4000 + -400x = 8.5

Solving
4000 + -400x = 8.5

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 = 8.5 + -4000

Combine like terms: 4000 + -4000 = 0
0 + -400x = 8.5 + -4000
-400x = 8.5 + -4000

Combine like terms: 8.5 + -4000 = -3991.5
-400x = -3991.5

Divide each side by '-400'.
x = 9.97875

Simplifying
x = 9.97875

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