6n+7=3+2(n-4)

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Solution for 6n+7=3+2(n-4) equation:


Simplifying
6n + 7 = 3 + 2(n + -4)

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

Reorder the terms:
7 + 6n = 3 + 2(-4 + n)
7 + 6n = 3 + (-4 * 2 + n * 2)
7 + 6n = 3 + (-8 + 2n)

Combine like terms: 3 + -8 = -5
7 + 6n = -5 + 2n

Solving
7 + 6n = -5 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
7 + 6n + -2n = -5 + 2n + -2n

Combine like terms: 6n + -2n = 4n
7 + 4n = -5 + 2n + -2n

Combine like terms: 2n + -2n = 0
7 + 4n = -5 + 0
7 + 4n = -5

Add '-7' to each side of the equation.
7 + -7 + 4n = -5 + -7

Combine like terms: 7 + -7 = 0
0 + 4n = -5 + -7
4n = -5 + -7

Combine like terms: -5 + -7 = -12
4n = -12

Divide each side by '4'.
n = -3

Simplifying
n = -3

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