1+8n=7n+5

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Solution for 1+8n=7n+5 equation:


Simplifying
1 + 8n = 7n + 5

Reorder the terms:
1 + 8n = 5 + 7n

Solving
1 + 8n = 5 + 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.
1 + 8n + -7n = 5 + 7n + -7n

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

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

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

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

Combine like terms: 5 + -1 = 4
1n = 4

Divide each side by '1'.
n = 4

Simplifying
n = 4

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