4n+5=3n+7

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Solution for 4n+5=3n+7 equation:


Simplifying
4n + 5 = 3n + 7

Reorder the terms:
5 + 4n = 3n + 7

Reorder the terms:
5 + 4n = 7 + 3n

Solving
5 + 4n = 7 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
5 + 4n + -3n = 7 + 3n + -3n

Combine like terms: 4n + -3n = 1n
5 + 1n = 7 + 3n + -3n

Combine like terms: 3n + -3n = 0
5 + 1n = 7 + 0
5 + 1n = 7

Add '-5' to each side of the equation.
5 + -5 + 1n = 7 + -5

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

Combine like terms: 7 + -5 = 2
1n = 2

Divide each side by '1'.
n = 2

Simplifying
n = 2

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