2N+3N+7=28

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Solution for 2N+3N+7=28 equation: 


Simplifying
2N + 3N + 7 = 28

Reorder the terms:
7 + 2N + 3N = 28

Combine like terms: 2N + 3N = 5N
7 + 5N = 28

Solving
7 + 5N = 28

Solving for variable 'N'.

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

Add '-7' to each side of the equation.
7 + -7 + 5N = 28 + -7

Combine like terms: 7 + -7 = 0
0 + 5N = 28 + -7
5N = 28 + -7

Combine like terms: 28 + -7 = 21
5N = 21

Divide each side by '5'.
N = 4.2

Simplifying
N = 4.2

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