-7(n+1)=-8n

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Solution for -7(n+1)=-8n equation:


Simplifying
-7(n + 1) = -8n

Reorder the terms:
-7(1 + n) = -8n
(1 * -7 + n * -7) = -8n
(-7 + -7n) = -8n

Solving
-7 + -7n = -8n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '8n' to each side of the equation.
-7 + -7n + 8n = -8n + 8n

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

Combine like terms: -8n + 8n = 0
-7 + 1n = 0

Add '7' to each side of the equation.
-7 + 7 + 1n = 0 + 7

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

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

Divide each side by '1'.
n = 7

Simplifying
n = 7

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