1.9+6.6n=-2.5n-3(-3n-0.6)

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Solution for 1.9+6.6n=-2.5n-3(-3n-0.6) equation: 


Simplifying
1.9 + 6.6n = -2.5n + -3(-3n + -0.6)

Reorder the terms:
1.9 + 6.6n = -2.5n + -3(-0.6 + -3n)
1.9 + 6.6n = -2.5n + (-0.6 * -3 + -3n * -3)
1.9 + 6.6n = -2.5n + (1.8 + 9n)

Reorder the terms:
1.9 + 6.6n = 1.8 + -2.5n + 9n

Combine like terms: -2.5n + 9n = 6.5n
1.9 + 6.6n = 1.8 + 6.5n

Solving
1.9 + 6.6n = 1.8 + 6.5n

Solving for variable 'n'.

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

Add '-6.5n' to each side of the equation.
1.9 + 6.6n + -6.5n = 1.8 + 6.5n + -6.5n

Combine like terms: 6.6n + -6.5n = 0.1n
1.9 + 0.1n = 1.8 + 6.5n + -6.5n

Combine like terms: 6.5n + -6.5n = 0.0
1.9 + 0.1n = 1.8 + 0.0
1.9 + 0.1n = 1.8

Add '-1.9' to each side of the equation.
1.9 + -1.9 + 0.1n = 1.8 + -1.9

Combine like terms: 1.9 + -1.9 = 0.0
0.0 + 0.1n = 1.8 + -1.9
0.1n = 1.8 + -1.9

Combine like terms: 1.8 + -1.9 = -0.1
0.1n = -0.1

Divide each side by '0.1'.
n = -1

Simplifying
n = -1

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