-8n+15=-7n-13

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Solution for -8n+15=-7n-13 equation:


Simplifying
-8n + 15 = -7n + -13

Reorder the terms:
15 + -8n = -7n + -13

Reorder the terms:
15 + -8n = -13 + -7n

Solving
15 + -8n = -13 + -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.
15 + -8n + 7n = -13 + -7n + 7n

Combine like terms: -8n + 7n = -1n
15 + -1n = -13 + -7n + 7n

Combine like terms: -7n + 7n = 0
15 + -1n = -13 + 0
15 + -1n = -13

Add '-15' to each side of the equation.
15 + -15 + -1n = -13 + -15

Combine like terms: 15 + -15 = 0
0 + -1n = -13 + -15
-1n = -13 + -15

Combine like terms: -13 + -15 = -28
-1n = -28

Divide each side by '-1'.
n = 28

Simplifying
n = 28

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