10n-12=2n-5

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Solution for 10n-12=2n-5 equation:


Simplifying
10n + -12 = 2n + -5

Reorder the terms:
-12 + 10n = 2n + -5

Reorder the terms:
-12 + 10n = -5 + 2n

Solving
-12 + 10n = -5 + 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.
-12 + 10n + -2n = -5 + 2n + -2n

Combine like terms: 10n + -2n = 8n
-12 + 8n = -5 + 2n + -2n

Combine like terms: 2n + -2n = 0
-12 + 8n = -5 + 0
-12 + 8n = -5

Add '12' to each side of the equation.
-12 + 12 + 8n = -5 + 12

Combine like terms: -12 + 12 = 0
0 + 8n = -5 + 12
8n = -5 + 12

Combine like terms: -5 + 12 = 7
8n = 7

Divide each side by '8'.
n = 0.875

Simplifying
n = 0.875

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