8.1=4.7+n

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Solution for 8.1=4.7+n equation:


Simplifying
8.1 = 4.7 + n

Solving
8.1 = 4.7 + 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.
8.1 + -1n = 4.7 + n + -1n

Combine like terms: n + -1n = 0
8.1 + -1n = 4.7 + 0
8.1 + -1n = 4.7

Add '-8.1' to each side of the equation.
8.1 + -8.1 + -1n = 4.7 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + -1n = 4.7 + -8.1
-1n = 4.7 + -8.1

Combine like terms: 4.7 + -8.1 = -3.4
-1n = -3.4

Divide each side by '-1'.
n = 3.4

Simplifying
n = 3.4

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