7n-3=-8+8n

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Solution for 7n-3=-8+8n equation:


Simplifying
7n + -3 = -8 + 8n

Reorder the terms:
-3 + 7n = -8 + 8n

Solving
-3 + 7n = -8 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-3 + 7n + -8n = -8 + 8n + -8n

Combine like terms: 7n + -8n = -1n
-3 + -1n = -8 + 8n + -8n

Combine like terms: 8n + -8n = 0
-3 + -1n = -8 + 0
-3 + -1n = -8

Add '3' to each side of the equation.
-3 + 3 + -1n = -8 + 3

Combine like terms: -3 + 3 = 0
0 + -1n = -8 + 3
-1n = -8 + 3

Combine like terms: -8 + 3 = -5
-1n = -5

Divide each side by '-1'.
n = 5

Simplifying
n = 5

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