4n=40+7(-2n+2)

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Solution for 4n=40+7(-2n+2) equation:


Simplifying
4n = 40 + 7(-2n + 2)

Reorder the terms:
4n = 40 + 7(2 + -2n)
4n = 40 + (2 * 7 + -2n * 7)
4n = 40 + (14 + -14n)

Combine like terms: 40 + 14 = 54
4n = 54 + -14n

Solving
4n = 54 + -14n

Solving for variable 'n'.

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

Add '14n' to each side of the equation.
4n + 14n = 54 + -14n + 14n

Combine like terms: 4n + 14n = 18n
18n = 54 + -14n + 14n

Combine like terms: -14n + 14n = 0
18n = 54 + 0
18n = 54

Divide each side by '18'.
n = 3

Simplifying
n = 3

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