7+10n-4=9n+67-7n

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Solution for 7+10n-4=9n+67-7n equation:


Simplifying
7 + 10n + -4 = 9n + 67 + -7n

Reorder the terms:
7 + -4 + 10n = 9n + 67 + -7n

Combine like terms: 7 + -4 = 3
3 + 10n = 9n + 67 + -7n

Reorder the terms:
3 + 10n = 67 + 9n + -7n

Combine like terms: 9n + -7n = 2n
3 + 10n = 67 + 2n

Solving
3 + 10n = 67 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
3 + 10n + -2n = 67 + 2n + -2n

Combine like terms: 10n + -2n = 8n
3 + 8n = 67 + 2n + -2n

Combine like terms: 2n + -2n = 0
3 + 8n = 67 + 0
3 + 8n = 67

Add '-3' to each side of the equation.
3 + -3 + 8n = 67 + -3

Combine like terms: 3 + -3 = 0
0 + 8n = 67 + -3
8n = 67 + -3

Combine like terms: 67 + -3 = 64
8n = 64

Divide each side by '8'.
n = 8

Simplifying
n = 8

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