-10(-n+3)+2n=2(7+4n)

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Solution for -10(-n+3)+2n=2(7+4n) equation:


Simplifying
-10(-1n + 3) + 2n = 2(7 + 4n)

Reorder the terms:
-10(3 + -1n) + 2n = 2(7 + 4n)
(3 * -10 + -1n * -10) + 2n = 2(7 + 4n)
(-30 + 10n) + 2n = 2(7 + 4n)

Combine like terms: 10n + 2n = 12n
-30 + 12n = 2(7 + 4n)
-30 + 12n = (7 * 2 + 4n * 2)
-30 + 12n = (14 + 8n)

Solving
-30 + 12n = 14 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-30 + 12n + -8n = 14 + 8n + -8n

Combine like terms: 12n + -8n = 4n
-30 + 4n = 14 + 8n + -8n

Combine like terms: 8n + -8n = 0
-30 + 4n = 14 + 0
-30 + 4n = 14

Add '30' to each side of the equation.
-30 + 30 + 4n = 14 + 30

Combine like terms: -30 + 30 = 0
0 + 4n = 14 + 30
4n = 14 + 30

Combine like terms: 14 + 30 = 44
4n = 44

Divide each side by '4'.
n = 11

Simplifying
n = 11

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