126=6(2n+7)

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Solution for 126=6(2n+7) equation:


Simplifying
126 = 6(2n + 7)

Reorder the terms:
126 = 6(7 + 2n)
126 = (7 * 6 + 2n * 6)
126 = (42 + 12n)

Solving
126 = 42 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
126 + -12n = 42 + 12n + -12n

Combine like terms: 12n + -12n = 0
126 + -12n = 42 + 0
126 + -12n = 42

Add '-126' to each side of the equation.
126 + -126 + -12n = 42 + -126

Combine like terms: 126 + -126 = 0
0 + -12n = 42 + -126
-12n = 42 + -126

Combine like terms: 42 + -126 = -84
-12n = -84

Divide each side by '-12'.
n = 7

Simplifying
n = 7

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