-8n-4=-8-7n

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Solution for -8n-4=-8-7n equation:


Simplifying
-8n + -4 = -8 + -7n

Reorder the terms:
-4 + -8n = -8 + -7n

Solving
-4 + -8n = -8 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-4 + -8n + 7n = -8 + -7n + 7n

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

Combine like terms: -7n + 7n = 0
-4 + -1n = -8 + 0
-4 + -1n = -8

Add '4' to each side of the equation.
-4 + 4 + -1n = -8 + 4

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

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

Divide each side by '-1'.
n = 4

Simplifying
n = 4

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