21n+30=6-27n

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Solution for 21n+30=6-27n equation:


Simplifying
21n + 30 = 6 + -27n

Reorder the terms:
30 + 21n = 6 + -27n

Solving
30 + 21n = 6 + -27n

Solving for variable 'n'.

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

Add '27n' to each side of the equation.
30 + 21n + 27n = 6 + -27n + 27n

Combine like terms: 21n + 27n = 48n
30 + 48n = 6 + -27n + 27n

Combine like terms: -27n + 27n = 0
30 + 48n = 6 + 0
30 + 48n = 6

Add '-30' to each side of the equation.
30 + -30 + 48n = 6 + -30

Combine like terms: 30 + -30 = 0
0 + 48n = 6 + -30
48n = 6 + -30

Combine like terms: 6 + -30 = -24
48n = -24

Divide each side by '48'.
n = -0.5

Simplifying
n = -0.5

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