-n+8.4n+1.2=23.4

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Solution for -n+8.4n+1.2=23.4 equation:


Simplifying
-1n + 8.4n + 1.2 = 23.4

Reorder the terms:
1.2 + -1n + 8.4n = 23.4

Combine like terms: -1n + 8.4n = 7.4n
1.2 + 7.4n = 23.4

Solving
1.2 + 7.4n = 23.4

Solving for variable 'n'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + 7.4n = 23.4 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + 7.4n = 23.4 + -1.2
7.4n = 23.4 + -1.2

Combine like terms: 23.4 + -1.2 = 22.2
7.4n = 22.2

Divide each side by '7.4'.
n = 3

Simplifying
n = 3

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