-12.4n-17.29=19.21+9.7n-17.1n

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Solution for -12.4n-17.29=19.21+9.7n-17.1n equation:


Simplifying
-12.4n + -17.29 = 19.21 + 9.7n + -17.1n

Reorder the terms:
-17.29 + -12.4n = 19.21 + 9.7n + -17.1n

Combine like terms: 9.7n + -17.1n = -7.4n
-17.29 + -12.4n = 19.21 + -7.4n

Solving
-17.29 + -12.4n = 19.21 + -7.4n

Solving for variable 'n'.

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

Add '7.4n' to each side of the equation.
-17.29 + -12.4n + 7.4n = 19.21 + -7.4n + 7.4n

Combine like terms: -12.4n + 7.4n = -5n
-17.29 + -5n = 19.21 + -7.4n + 7.4n

Combine like terms: -7.4n + 7.4n = 0.0
-17.29 + -5n = 19.21 + 0.0
-17.29 + -5n = 19.21

Add '17.29' to each side of the equation.
-17.29 + 17.29 + -5n = 19.21 + 17.29

Combine like terms: -17.29 + 17.29 = 0.00
0.00 + -5n = 19.21 + 17.29
-5n = 19.21 + 17.29

Combine like terms: 19.21 + 17.29 = 36.5
-5n = 36.5

Divide each side by '-5'.
n = -7.3

Simplifying
n = -7.3

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