8(n+5)=7n

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Solution for 8(n+5)=7n equation:


Simplifying
8(n + 5) = 7n

Reorder the terms:
8(5 + n) = 7n
(5 * 8 + n * 8) = 7n
(40 + 8n) = 7n

Solving
40 + 8n = 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.
40 + 8n + -7n = 7n + -7n

Combine like terms: 8n + -7n = 1n
40 + 1n = 7n + -7n

Combine like terms: 7n + -7n = 0
40 + 1n = 0

Add '-40' to each side of the equation.
40 + -40 + 1n = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 1n = 0 + -40
1n = 0 + -40

Combine like terms: 0 + -40 = -40
1n = -40

Divide each side by '1'.
n = -40

Simplifying
n = -40

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