5-(n-4)=3(n-4)

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Solution for 5-(n-4)=3(n-4) equation:


Simplifying
5 + -1(n + -4) = 3(n + -4)

Reorder the terms:
5 + -1(-4 + n) = 3(n + -4)
5 + (-4 * -1 + n * -1) = 3(n + -4)
5 + (4 + -1n) = 3(n + -4)

Combine like terms: 5 + 4 = 9
9 + -1n = 3(n + -4)

Reorder the terms:
9 + -1n = 3(-4 + n)
9 + -1n = (-4 * 3 + n * 3)
9 + -1n = (-12 + 3n)

Solving
9 + -1n = -12 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
9 + -1n + -3n = -12 + 3n + -3n

Combine like terms: -1n + -3n = -4n
9 + -4n = -12 + 3n + -3n

Combine like terms: 3n + -3n = 0
9 + -4n = -12 + 0
9 + -4n = -12

Add '-9' to each side of the equation.
9 + -9 + -4n = -12 + -9

Combine like terms: 9 + -9 = 0
0 + -4n = -12 + -9
-4n = -12 + -9

Combine like terms: -12 + -9 = -21
-4n = -21

Divide each side by '-4'.
n = 5.25

Simplifying
n = 5.25

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