7n+2-8=4

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Solution for 7n+2-8=4 equation:


Simplifying
7n + 2 + -8 = 4

Reorder the terms:
2 + -8 + 7n = 4

Combine like terms: 2 + -8 = -6
-6 + 7n = 4

Solving
-6 + 7n = 4

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 7n = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 7n = 4 + 6
7n = 4 + 6

Combine like terms: 4 + 6 = 10
7n = 10

Divide each side by '7'.
n = 1.428571429

Simplifying
n = 1.428571429

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