2+8n=7+7n

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


Simplifying
2 + 8n = 7 + 7n

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

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

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

Add '-2' to each side of the equation.
2 + -2 + 1n = 7 + -2

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

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

Divide each side by '1'.
n = 5

Simplifying
n = 5

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