8+4=-2+7(8-6n)

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Solution for 8+4=-2+7(8-6n) equation:


Simplifying
8 + 4 = -2 + 7(8 + -6n)

Combine like terms: 8 + 4 = 12
12 = -2 + 7(8 + -6n)
12 = -2 + (8 * 7 + -6n * 7)
12 = -2 + (56 + -42n)

Combine like terms: -2 + 56 = 54
12 = 54 + -42n

Solving
12 = 54 + -42n

Solving for variable 'n'.

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

Add '42n' to each side of the equation.
12 + 42n = 54 + -42n + 42n

Combine like terms: -42n + 42n = 0
12 + 42n = 54 + 0
12 + 42n = 54

Add '-12' to each side of the equation.
12 + -12 + 42n = 54 + -12

Combine like terms: 12 + -12 = 0
0 + 42n = 54 + -12
42n = 54 + -12

Combine like terms: 54 + -12 = 42
42n = 42

Divide each side by '42'.
n = 1

Simplifying
n = 1

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