-12.65-4.1n=-1.5(3n+6.3)

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Solution for -12.65-4.1n=-1.5(3n+6.3) equation: 


Simplifying
-12.65 + -4.1n = -1.5(3n + 6.3)

Reorder the terms:
-12.65 + -4.1n = -1.5(6.3 + 3n)
-12.65 + -4.1n = (6.3 * -1.5 + 3n * -1.5)
-12.65 + -4.1n = (-9.45 + -4.5n)

Solving
-12.65 + -4.1n = -9.45 + -4.5n

Solving for variable 'n'.

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

Add '4.5n' to each side of the equation.
-12.65 + -4.1n + 4.5n = -9.45 + -4.5n + 4.5n

Combine like terms: -4.1n + 4.5n = 0.4n
-12.65 + 0.4n = -9.45 + -4.5n + 4.5n

Combine like terms: -4.5n + 4.5n = 0.0
-12.65 + 0.4n = -9.45 + 0.0
-12.65 + 0.4n = -9.45

Add '12.65' to each side of the equation.
-12.65 + 12.65 + 0.4n = -9.45 + 12.65

Combine like terms: -12.65 + 12.65 = 0.00
0.00 + 0.4n = -9.45 + 12.65
0.4n = -9.45 + 12.65

Combine like terms: -9.45 + 12.65 = 3.2
0.4n = 3.2

Divide each side by '0.4'.
n = 8

Simplifying
n = 8

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