-4(n-7)-8=35-n

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Solution for -4(n-7)-8=35-n equation:


Simplifying
-4(n + -7) + -8 = 35 + -1n

Reorder the terms:
-4(-7 + n) + -8 = 35 + -1n
(-7 * -4 + n * -4) + -8 = 35 + -1n
(28 + -4n) + -8 = 35 + -1n

Reorder the terms:
28 + -8 + -4n = 35 + -1n

Combine like terms: 28 + -8 = 20
20 + -4n = 35 + -1n

Solving
20 + -4n = 35 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
20 + -4n + n = 35 + -1n + n

Combine like terms: -4n + n = -3n
20 + -3n = 35 + -1n + n

Combine like terms: -1n + n = 0
20 + -3n = 35 + 0
20 + -3n = 35

Add '-20' to each side of the equation.
20 + -20 + -3n = 35 + -20

Combine like terms: 20 + -20 = 0
0 + -3n = 35 + -20
-3n = 35 + -20

Combine like terms: 35 + -20 = 15
-3n = 15

Divide each side by '-3'.
n = -5

Simplifying
n = -5

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