8n-5=7n+2

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Solution for 8n-5=7n+2 equation:


Simplifying
8n + -5 = 7n + 2

Reorder the terms:
-5 + 8n = 7n + 2

Reorder the terms:
-5 + 8n = 2 + 7n

Solving
-5 + 8n = 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.
-5 + 8n + -7n = 2 + 7n + -7n

Combine like terms: 8n + -7n = 1n
-5 + 1n = 2 + 7n + -7n

Combine like terms: 7n + -7n = 0
-5 + 1n = 2 + 0
-5 + 1n = 2

Add '5' to each side of the equation.
-5 + 5 + 1n = 2 + 5

Combine like terms: -5 + 5 = 0
0 + 1n = 2 + 5
1n = 2 + 5

Combine like terms: 2 + 5 = 7
1n = 7

Divide each side by '1'.
n = 7

Simplifying
n = 7

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