-42=-7(8n-2)

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Solution for -42=-7(8n-2) equation:


Simplifying
-42 = -7(8n + -2)

Reorder the terms:
-42 = -7(-2 + 8n)
-42 = (-2 * -7 + 8n * -7)
-42 = (14 + -56n)

Solving
-42 = 14 + -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.
-42 + 56n = 14 + -56n + 56n

Combine like terms: -56n + 56n = 0
-42 + 56n = 14 + 0
-42 + 56n = 14

Add '42' to each side of the equation.
-42 + 42 + 56n = 14 + 42

Combine like terms: -42 + 42 = 0
0 + 56n = 14 + 42
56n = 14 + 42

Combine like terms: 14 + 42 = 56
56n = 56

Divide each side by '56'.
n = 1

Simplifying
n = 1

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