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

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


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

Reorder the terms:
3(-10 + n) = 6(n + 7)
(-10 * 3 + n * 3) = 6(n + 7)
(-30 + 3n) = 6(n + 7)

Reorder the terms:
-30 + 3n = 6(7 + n)
-30 + 3n = (7 * 6 + n * 6)
-30 + 3n = (42 + 6n)

Solving
-30 + 3n = 42 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-30 + 3n + -6n = 42 + 6n + -6n

Combine like terms: 3n + -6n = -3n
-30 + -3n = 42 + 6n + -6n

Combine like terms: 6n + -6n = 0
-30 + -3n = 42 + 0
-30 + -3n = 42

Add '30' to each side of the equation.
-30 + 30 + -3n = 42 + 30

Combine like terms: -30 + 30 = 0
0 + -3n = 42 + 30
-3n = 42 + 30

Combine like terms: 42 + 30 = 72
-3n = 72

Divide each side by '-3'.
n = -24

Simplifying
n = -24

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