0.90n=n+3

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Solution for 0.90n=n+3 equation: 


Simplifying
0.90n = n + 3

Reorder the terms:
0.90n = 3 + n

Solving
0.90n = 3 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
0.90n + -1n = 3 + n + -1n

Combine like terms: 0.90n + -1n = -0.1n
-0.1n = 3 + n + -1n

Combine like terms: n + -1n = 0
-0.1n = 3 + 0
-0.1n = 3

Divide each side by '-0.1'.
n = -30

Simplifying
n = -30

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