-7n+15=64

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Solution for -7n+15=64 equation: 


Simplifying
-7n + 15 = 64

Reorder the terms:
15 + -7n = 64

Solving
15 + -7n = 64

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 + -7n = 64 + -15

Combine like terms: 15 + -15 = 0
0 + -7n = 64 + -15
-7n = 64 + -15

Combine like terms: 64 + -15 = 49
-7n = 49

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

Simplifying
n = -7

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