0.6(10n-3)=-1.5(n+2)-0.3

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Solution for 0.6(10n-3)=-1.5(n+2)-0.3 equation:


Simplifying
0.6(10n + -3) = -1.5(n + 2) + -0.3

Reorder the terms:
0.6(-3 + 10n) = -1.5(n + 2) + -0.3
(-3 * 0.6 + 10n * 0.6) = -1.5(n + 2) + -0.3
(-1.8 + 6n) = -1.5(n + 2) + -0.3

Reorder the terms:
-1.8 + 6n = -1.5(2 + n) + -0.3
-1.8 + 6n = (2 * -1.5 + n * -1.5) + -0.3
-1.8 + 6n = (-3 + -1.5n) + -0.3

Reorder the terms:
-1.8 + 6n = -3 + -0.3 + -1.5n

Combine like terms: -3 + -0.3 = -3.3
-1.8 + 6n = -3.3 + -1.5n

Solving
-1.8 + 6n = -3.3 + -1.5n

Solving for variable 'n'.

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

Add '1.5n' to each side of the equation.
-1.8 + 6n + 1.5n = -3.3 + -1.5n + 1.5n

Combine like terms: 6n + 1.5n = 7.5n
-1.8 + 7.5n = -3.3 + -1.5n + 1.5n

Combine like terms: -1.5n + 1.5n = 0.0
-1.8 + 7.5n = -3.3 + 0.0
-1.8 + 7.5n = -3.3

Add '1.8' to each side of the equation.
-1.8 + 1.8 + 7.5n = -3.3 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + 7.5n = -3.3 + 1.8
7.5n = -3.3 + 1.8

Combine like terms: -3.3 + 1.8 = -1.5
7.5n = -1.5

Divide each side by '7.5'.
n = -0.2

Simplifying
n = -0.2

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