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

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


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

Reorder the terms:
-3 + 4(8 + -1n) = -3(7 + -2n)
-3 + (8 * 4 + -1n * 4) = -3(7 + -2n)
-3 + (32 + -4n) = -3(7 + -2n)

Combine like terms: -3 + 32 = 29
29 + -4n = -3(7 + -2n)
29 + -4n = (7 * -3 + -2n * -3)
29 + -4n = (-21 + 6n)

Solving
29 + -4n = -21 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
29 + -4n + -6n = -21 + 6n + -6n

Combine like terms: -4n + -6n = -10n
29 + -10n = -21 + 6n + -6n

Combine like terms: 6n + -6n = 0
29 + -10n = -21 + 0
29 + -10n = -21

Add '-29' to each side of the equation.
29 + -29 + -10n = -21 + -29

Combine like terms: 29 + -29 = 0
0 + -10n = -21 + -29
-10n = -21 + -29

Combine like terms: -21 + -29 = -50
-10n = -50

Divide each side by '-10'.
n = 5

Simplifying
n = 5

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