-392=-8(7n-7)

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Solution for -392=-8(7n-7) equation:


Simplifying
-392 = -8(7n + -7)

Reorder the terms:
-392 = -8(-7 + 7n)
-392 = (-7 * -8 + 7n * -8)
-392 = (56 + -56n)

Solving
-392 = 56 + -56n

Solving for variable 'n'.

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

Add '56n' to each side of the equation.
-392 + 56n = 56 + -56n + 56n

Combine like terms: -56n + 56n = 0
-392 + 56n = 56 + 0
-392 + 56n = 56

Add '392' to each side of the equation.
-392 + 392 + 56n = 56 + 392

Combine like terms: -392 + 392 = 0
0 + 56n = 56 + 392
56n = 56 + 392

Combine like terms: 56 + 392 = 448
56n = 448

Divide each side by '56'.
n = 8

Simplifying
n = 8

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