200n+100=900

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Solution for 200n+100=900 equation: 


Simplifying
200n + 100 = 900

Reorder the terms:
100 + 200n = 900

Solving
100 + 200n = 900

Solving for variable 'n'.

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

Add '-100' to each side of the equation.
100 + -100 + 200n = 900 + -100

Combine like terms: 100 + -100 = 0
0 + 200n = 900 + -100
200n = 900 + -100

Combine like terms: 900 + -100 = 800
200n = 800

Divide each side by '200'.
n = 4

Simplifying
n = 4

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