-2n-8(-3n+4)=40+4n

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Solution for -2n-8(-3n+4)=40+4n equation:


Simplifying
-2n + -8(-3n + 4) = 40 + 4n

Reorder the terms:
-2n + -8(4 + -3n) = 40 + 4n
-2n + (4 * -8 + -3n * -8) = 40 + 4n
-2n + (-32 + 24n) = 40 + 4n

Reorder the terms:
-32 + -2n + 24n = 40 + 4n

Combine like terms: -2n + 24n = 22n
-32 + 22n = 40 + 4n

Solving
-32 + 22n = 40 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-32 + 22n + -4n = 40 + 4n + -4n

Combine like terms: 22n + -4n = 18n
-32 + 18n = 40 + 4n + -4n

Combine like terms: 4n + -4n = 0
-32 + 18n = 40 + 0
-32 + 18n = 40

Add '32' to each side of the equation.
-32 + 32 + 18n = 40 + 32

Combine like terms: -32 + 32 = 0
0 + 18n = 40 + 32
18n = 40 + 32

Combine like terms: 40 + 32 = 72
18n = 72

Divide each side by '18'.
n = 4

Simplifying
n = 4

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