3(7+4n)=41+10n

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Solution for 3(7+4n)=41+10n equation:


Simplifying
3(7 + 4n) = 41 + 10n
(7 * 3 + 4n * 3) = 41 + 10n
(21 + 12n) = 41 + 10n

Solving
21 + 12n = 41 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
21 + 12n + -10n = 41 + 10n + -10n

Combine like terms: 12n + -10n = 2n
21 + 2n = 41 + 10n + -10n

Combine like terms: 10n + -10n = 0
21 + 2n = 41 + 0
21 + 2n = 41

Add '-21' to each side of the equation.
21 + -21 + 2n = 41 + -21

Combine like terms: 21 + -21 = 0
0 + 2n = 41 + -21
2n = 41 + -21

Combine like terms: 41 + -21 = 20
2n = 20

Divide each side by '2'.
n = 10

Simplifying
n = 10

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