-6x+21=12n-15forn

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Solution for -6x+21=12n-15forn equation:


Simplifying
-6x + 21 = 12n + -15forn

Reorder the terms:
21 + -6x = 12n + -15forn

Reorder the terms:
21 + -6x = -15fnor + 12n

Solving
21 + -6x = -15fnor + 12n

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -6x = -15fnor + -21 + 12n

Combine like terms: 21 + -21 = 0
0 + -6x = -15fnor + -21 + 12n
-6x = -15fnor + -21 + 12n

Reorder the terms:
-6x = -21 + -15fnor + 12n

Divide each side by '-6'.
x = 3.5 + 2.5fnor + -2n

Simplifying
x = 3.5 + 2.5fnor + -2n

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