30=7n+2

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Solution for 30=7n+2 equation:


Simplifying
30 = 7n + 2

Reorder the terms:
30 = 2 + 7n

Solving
30 = 2 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
30 + -7n = 2 + 7n + -7n

Combine like terms: 7n + -7n = 0
30 + -7n = 2 + 0
30 + -7n = 2

Add '-30' to each side of the equation.
30 + -30 + -7n = 2 + -30

Combine like terms: 30 + -30 = 0
0 + -7n = 2 + -30
-7n = 2 + -30

Combine like terms: 2 + -30 = -28
-7n = -28

Divide each side by '-7'.
n = 4

Simplifying
n = 4

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