7n-2n+4=10

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Solution for 7n-2n+4=10 equation: 


Simplifying
7n + -2n + 4 = 10

Reorder the terms:
4 + 7n + -2n = 10

Combine like terms: 7n + -2n = 5n
4 + 5n = 10

Solving
4 + 5n = 10

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 5n = 10 + -4

Combine like terms: 4 + -4 = 0
0 + 5n = 10 + -4
5n = 10 + -4

Combine like terms: 10 + -4 = 6
5n = 6

Divide each side by '5'.
n = 1.2

Simplifying
n = 1.2

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