-(1+8n)+7=38

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Solution for -(1+8n)+7=38 equation:


Simplifying
-1(1 + 8n) + 7 = 38
(1 * -1 + 8n * -1) + 7 = 38
(-1 + -8n) + 7 = 38

Reorder the terms:
-1 + 7 + -8n = 38

Combine like terms: -1 + 7 = 6
6 + -8n = 38

Solving
6 + -8n = 38

Solving for variable 'n'.

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

Add '-6' to each side of the equation.
6 + -6 + -8n = 38 + -6

Combine like terms: 6 + -6 = 0
0 + -8n = 38 + -6
-8n = 38 + -6

Combine like terms: 38 + -6 = 32
-8n = 32

Divide each side by '-8'.
n = -4

Simplifying
n = -4

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