3n+10=7(5n-6)-6n

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Solution for 3n+10=7(5n-6)-6n equation:


Simplifying
3n + 10 = 7(5n + -6) + -6n

Reorder the terms:
10 + 3n = 7(5n + -6) + -6n

Reorder the terms:
10 + 3n = 7(-6 + 5n) + -6n
10 + 3n = (-6 * 7 + 5n * 7) + -6n
10 + 3n = (-42 + 35n) + -6n

Combine like terms: 35n + -6n = 29n
10 + 3n = -42 + 29n

Solving
10 + 3n = -42 + 29n

Solving for variable 'n'.

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

Add '-29n' to each side of the equation.
10 + 3n + -29n = -42 + 29n + -29n

Combine like terms: 3n + -29n = -26n
10 + -26n = -42 + 29n + -29n

Combine like terms: 29n + -29n = 0
10 + -26n = -42 + 0
10 + -26n = -42

Add '-10' to each side of the equation.
10 + -10 + -26n = -42 + -10

Combine like terms: 10 + -10 = 0
0 + -26n = -42 + -10
-26n = -42 + -10

Combine like terms: -42 + -10 = -52
-26n = -52

Divide each side by '-26'.
n = 2

Simplifying
n = 2

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