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

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


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

Reorder the terms:
4(-4 + n) + -1 = 3(2n + -7)
(-4 * 4 + n * 4) + -1 = 3(2n + -7)
(-16 + 4n) + -1 = 3(2n + -7)

Reorder the terms:
-16 + -1 + 4n = 3(2n + -7)

Combine like terms: -16 + -1 = -17
-17 + 4n = 3(2n + -7)

Reorder the terms:
-17 + 4n = 3(-7 + 2n)
-17 + 4n = (-7 * 3 + 2n * 3)
-17 + 4n = (-21 + 6n)

Solving
-17 + 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.
-17 + 4n + -6n = -21 + 6n + -6n

Combine like terms: 4n + -6n = -2n
-17 + -2n = -21 + 6n + -6n

Combine like terms: 6n + -6n = 0
-17 + -2n = -21 + 0
-17 + -2n = -21

Add '17' to each side of the equation.
-17 + 17 + -2n = -21 + 17

Combine like terms: -17 + 17 = 0
0 + -2n = -21 + 17
-2n = -21 + 17

Combine like terms: -21 + 17 = -4
-2n = -4

Divide each side by '-2'.
n = 2

Simplifying
n = 2

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