2n+7=15whatisn

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Solution for 2n+7=15whatisn equation:


Simplifying
2n + 7 = 15whatisn

Reorder the terms:
7 + 2n = 15whatisn

Solving
7 + 2n = 15ahinstw

Solving for variable 'n'.

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

Add '-15ahinstw' to each side of the equation.
7 + -15ahinstw + 2n = 15ahinstw + -15ahinstw

Combine like terms: 15ahinstw + -15ahinstw = 0
7 + -15ahinstw + 2n = 0

Add '-7' to each side of the equation.
7 + -15ahinstw + -7 + 2n = 0 + -7

Reorder the terms:
7 + -7 + -15ahinstw + 2n = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -15ahinstw + 2n = 0 + -7
-15ahinstw + 2n = 0 + -7

Combine like terms: 0 + -7 = -7
-15ahinstw + 2n = -7

Reorder the terms:
7 + -15ahinstw + 2n = -7 + 7

Combine like terms: -7 + 7 = 0
7 + -15ahinstw + 2n = 0

The solution to this equation could not be determined.

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