6(2n-4)=7(n-7)

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Solution for 6(2n-4)=7(n-7) equation:


Simplifying
6(2n + -4) = 7(n + -7)

Reorder the terms:
6(-4 + 2n) = 7(n + -7)
(-4 * 6 + 2n * 6) = 7(n + -7)
(-24 + 12n) = 7(n + -7)

Reorder the terms:
-24 + 12n = 7(-7 + n)
-24 + 12n = (-7 * 7 + n * 7)
-24 + 12n = (-49 + 7n)

Solving
-24 + 12n = -49 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-24 + 12n + -7n = -49 + 7n + -7n

Combine like terms: 12n + -7n = 5n
-24 + 5n = -49 + 7n + -7n

Combine like terms: 7n + -7n = 0
-24 + 5n = -49 + 0
-24 + 5n = -49

Add '24' to each side of the equation.
-24 + 24 + 5n = -49 + 24

Combine like terms: -24 + 24 = 0
0 + 5n = -49 + 24
5n = -49 + 24

Combine like terms: -49 + 24 = -25
5n = -25

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

Simplifying
n = -5

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