10n-3=2n-19

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Solution for 10n-3=2n-19 equation:


Simplifying
10n + -3 = 2n + -19

Reorder the terms:
-3 + 10n = 2n + -19

Reorder the terms:
-3 + 10n = -19 + 2n

Solving
-3 + 10n = -19 + 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 = -19 + 2n + -2n

Combine like terms: 10n + -2n = 8n
-3 + 8n = -19 + 2n + -2n

Combine like terms: 2n + -2n = 0
-3 + 8n = -19 + 0
-3 + 8n = -19

Add '3' to each side of the equation.
-3 + 3 + 8n = -19 + 3

Combine like terms: -3 + 3 = 0
0 + 8n = -19 + 3
8n = -19 + 3

Combine like terms: -19 + 3 = -16
8n = -16

Divide each side by '8'.
n = -2

Simplifying
n = -2

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