4n+7=43-n

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Solution for 4n+7=43-n equation:


Simplifying
4n + 7 = 43 + -1n

Reorder the terms:
7 + 4n = 43 + -1n

Solving
7 + 4n = 43 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
7 + 4n + n = 43 + -1n + n

Combine like terms: 4n + n = 5n
7 + 5n = 43 + -1n + n

Combine like terms: -1n + n = 0
7 + 5n = 43 + 0
7 + 5n = 43

Add '-7' to each side of the equation.
7 + -7 + 5n = 43 + -7

Combine like terms: 7 + -7 = 0
0 + 5n = 43 + -7
5n = 43 + -7

Combine like terms: 43 + -7 = 36
5n = 36

Divide each side by '5'.
n = 7.2

Simplifying
n = 7.2

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