-3-7(1-4n)=2(n+8)

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Solution for -3-7(1-4n)=2(n+8) equation:


Simplifying
-3 + -7(1 + -4n) = 2(n + 8)
-3 + (1 * -7 + -4n * -7) = 2(n + 8)
-3 + (-7 + 28n) = 2(n + 8)

Combine like terms: -3 + -7 = -10
-10 + 28n = 2(n + 8)

Reorder the terms:
-10 + 28n = 2(8 + n)
-10 + 28n = (8 * 2 + n * 2)
-10 + 28n = (16 + 2n)

Solving
-10 + 28n = 16 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-10 + 28n + -2n = 16 + 2n + -2n

Combine like terms: 28n + -2n = 26n
-10 + 26n = 16 + 2n + -2n

Combine like terms: 2n + -2n = 0
-10 + 26n = 16 + 0
-10 + 26n = 16

Add '10' to each side of the equation.
-10 + 10 + 26n = 16 + 10

Combine like terms: -10 + 10 = 0
0 + 26n = 16 + 10
26n = 16 + 10

Combine like terms: 16 + 10 = 26
26n = 26

Divide each side by '26'.
n = 1

Simplifying
n = 1

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