2n+7n+15=5

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Solution for 2n+7n+15=5 equation:


Simplifying
2n + 7n + 15 = 5

Reorder the terms:
15 + 2n + 7n = 5

Combine like terms: 2n + 7n = 9n
15 + 9n = 5

Solving
15 + 9n = 5

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 9n = 5 + -15

Combine like terms: 15 + -15 = 0
0 + 9n = 5 + -15
9n = 5 + -15

Combine like terms: 5 + -15 = -10
9n = -10

Divide each side by '9'.
n = -1.111111111

Simplifying
n = -1.111111111

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