6(n-10)=5n-42-2n

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Solution for 6(n-10)=5n-42-2n equation:


Simplifying
6(n + -10) = 5n + -42 + -2n

Reorder the terms:
6(-10 + n) = 5n + -42 + -2n
(-10 * 6 + n * 6) = 5n + -42 + -2n
(-60 + 6n) = 5n + -42 + -2n

Reorder the terms:
-60 + 6n = -42 + 5n + -2n

Combine like terms: 5n + -2n = 3n
-60 + 6n = -42 + 3n

Solving
-60 + 6n = -42 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-60 + 6n + -3n = -42 + 3n + -3n

Combine like terms: 6n + -3n = 3n
-60 + 3n = -42 + 3n + -3n

Combine like terms: 3n + -3n = 0
-60 + 3n = -42 + 0
-60 + 3n = -42

Add '60' to each side of the equation.
-60 + 60 + 3n = -42 + 60

Combine like terms: -60 + 60 = 0
0 + 3n = -42 + 60
3n = -42 + 60

Combine like terms: -42 + 60 = 18
3n = 18

Divide each side by '3'.
n = 6

Simplifying
n = 6

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