2n+3+6(n-7)=5n-6

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Solution for 2n+3+6(n-7)=5n-6 equation:


Simplifying
2n + 3 + 6(n + -7) = 5n + -6

Reorder the terms:
2n + 3 + 6(-7 + n) = 5n + -6
2n + 3 + (-7 * 6 + n * 6) = 5n + -6
2n + 3 + (-42 + 6n) = 5n + -6

Reorder the terms:
3 + -42 + 2n + 6n = 5n + -6

Combine like terms: 3 + -42 = -39
-39 + 2n + 6n = 5n + -6

Combine like terms: 2n + 6n = 8n
-39 + 8n = 5n + -6

Reorder the terms:
-39 + 8n = -6 + 5n

Solving
-39 + 8n = -6 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-39 + 8n + -5n = -6 + 5n + -5n

Combine like terms: 8n + -5n = 3n
-39 + 3n = -6 + 5n + -5n

Combine like terms: 5n + -5n = 0
-39 + 3n = -6 + 0
-39 + 3n = -6

Add '39' to each side of the equation.
-39 + 39 + 3n = -6 + 39

Combine like terms: -39 + 39 = 0
0 + 3n = -6 + 39
3n = -6 + 39

Combine like terms: -6 + 39 = 33
3n = 33

Divide each side by '3'.
n = 11

Simplifying
n = 11

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