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

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


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

Reorder the terms:
-8 + 8n = -7(-7 + 7n)
-8 + 8n = (-7 * -7 + 7n * -7)
-8 + 8n = (49 + -49n)

Solving
-8 + 8n = 49 + -49n

Solving for variable 'n'.

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

Add '49n' to each side of the equation.
-8 + 8n + 49n = 49 + -49n + 49n

Combine like terms: 8n + 49n = 57n
-8 + 57n = 49 + -49n + 49n

Combine like terms: -49n + 49n = 0
-8 + 57n = 49 + 0
-8 + 57n = 49

Add '8' to each side of the equation.
-8 + 8 + 57n = 49 + 8

Combine like terms: -8 + 8 = 0
0 + 57n = 49 + 8
57n = 49 + 8

Combine like terms: 49 + 8 = 57
57n = 57

Divide each side by '57'.
n = 1

Simplifying
n = 1

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