5n+7=4n+2

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Solution for 5n+7=4n+2 equation:


Simplifying
5n + 7 = 4n + 2

Reorder the terms:
7 + 5n = 4n + 2

Reorder the terms:
7 + 5n = 2 + 4n

Solving
7 + 5n = 2 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
7 + 5n + -4n = 2 + 4n + -4n

Combine like terms: 5n + -4n = 1n
7 + 1n = 2 + 4n + -4n

Combine like terms: 4n + -4n = 0
7 + 1n = 2 + 0
7 + 1n = 2

Add '-7' to each side of the equation.
7 + -7 + 1n = 2 + -7

Combine like terms: 7 + -7 = 0
0 + 1n = 2 + -7
1n = 2 + -7

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

Divide each side by '1'.
n = -5

Simplifying
n = -5

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