-0.75(8n+12)=3(n-3)

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Solution for -0.75(8n+12)=3(n-3) equation:


Simplifying
-0.75(8n + 12) = 3(n + -3)

Reorder the terms:
-0.75(12 + 8n) = 3(n + -3)
(12 * -0.75 + 8n * -0.75) = 3(n + -3)
(-9 + -6n) = 3(n + -3)

Reorder the terms:
-9 + -6n = 3(-3 + n)
-9 + -6n = (-3 * 3 + n * 3)
-9 + -6n = (-9 + 3n)

Add '9' to each side of the equation.
-9 + 9 + -6n = -9 + 9 + 3n

Combine like terms: -9 + 9 = 0
0 + -6n = -9 + 9 + 3n
-6n = -9 + 9 + 3n

Combine like terms: -9 + 9 = 0
-6n = 0 + 3n
-6n = 3n

Solving
-6n = 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-6n + -3n = 3n + -3n

Combine like terms: -6n + -3n = -9n
-9n = 3n + -3n

Combine like terms: 3n + -3n = 0
-9n = 0

Divide each side by '-9'.
n = 0

Simplifying
n = 0

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