5(2n-6)+21=14-8(1-3n)

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Solution for 5(2n-6)+21=14-8(1-3n) equation:


Simplifying
5(2n + -6) + 21 = 14 + -8(1 + -3n)

Reorder the terms:
5(-6 + 2n) + 21 = 14 + -8(1 + -3n)
(-6 * 5 + 2n * 5) + 21 = 14 + -8(1 + -3n)
(-30 + 10n) + 21 = 14 + -8(1 + -3n)

Reorder the terms:
-30 + 21 + 10n = 14 + -8(1 + -3n)

Combine like terms: -30 + 21 = -9
-9 + 10n = 14 + -8(1 + -3n)
-9 + 10n = 14 + (1 * -8 + -3n * -8)
-9 + 10n = 14 + (-8 + 24n)

Combine like terms: 14 + -8 = 6
-9 + 10n = 6 + 24n

Solving
-9 + 10n = 6 + 24n

Solving for variable 'n'.

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

Add '-24n' to each side of the equation.
-9 + 10n + -24n = 6 + 24n + -24n

Combine like terms: 10n + -24n = -14n
-9 + -14n = 6 + 24n + -24n

Combine like terms: 24n + -24n = 0
-9 + -14n = 6 + 0
-9 + -14n = 6

Add '9' to each side of the equation.
-9 + 9 + -14n = 6 + 9

Combine like terms: -9 + 9 = 0
0 + -14n = 6 + 9
-14n = 6 + 9

Combine like terms: 6 + 9 = 15
-14n = 15

Divide each side by '-14'.
n = -1.071428571

Simplifying
n = -1.071428571

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