7n-4=-n-36

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Solution for 7n-4=-n-36 equation:


Simplifying
7n + -4 = -1n + -36

Reorder the terms:
-4 + 7n = -1n + -36

Reorder the terms:
-4 + 7n = -36 + -1n

Solving
-4 + 7n = -36 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-4 + 7n + n = -36 + -1n + n

Combine like terms: 7n + n = 8n
-4 + 8n = -36 + -1n + n

Combine like terms: -1n + n = 0
-4 + 8n = -36 + 0
-4 + 8n = -36

Add '4' to each side of the equation.
-4 + 4 + 8n = -36 + 4

Combine like terms: -4 + 4 = 0
0 + 8n = -36 + 4
8n = -36 + 4

Combine like terms: -36 + 4 = -32
8n = -32

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

Simplifying
n = -4

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